This is the practice from Hands-On Introduction to creditR

install.packages("devtools", dependencies = TRUE, repos = "https://cran.rstudio.com")
## Installing package into '/home/liqiuy01/R/x86_64-redhat-linux-gnu-library/3.4'
## (as 'lib' is unspecified)
library(devtools)
devtools::install_github("ayhandis/creditR")
## Skipping install of 'creditR' from a github remote, the SHA1 (9c7d3301) has not changed since last install.
##   Use `force = TRUE` to force installation
library(creditR)
## Loading required package: magrittr
## Loading required package: woeBinning
## Loading required package: cluster
## Loading required package: MLmetrics
## 
## Attaching package: 'MLmetrics'
## The following object is masked from 'package:base':
## 
##     Recall

A List of Functions inside creditR

ls("package:creditR")
##  [1] "Adjusted.Binomial.test"             
##  [2] "Adjusted.Herfindahl.Hirschman.Index"
##  [3] "Anchor.point"                       
##  [4] "bayesian.calibration"               
##  [5] "Binomial.test"                      
##  [6] "chisquare.test"                     
##  [7] "correlation.cluster"                
##  [8] "Gini_elimination"                   
##  [9] "Gini.univariate"                    
## [10] "Gini.univariate.data"               
## [11] "Herfindahl.Hirschman.Index"         
## [12] "IV_elimination"                     
## [13] "IV.calc"                            
## [14] "IV.calc.data"                       
## [15] "k.fold.cross.validation.glm"        
## [16] "Kolmogorov.Smirnov"                 
## [17] "master.scale"                       
## [18] "missing_elimination"                
## [19] "missing_ratio"                      
## [20] "na_checker"                         
## [21] "na_filler_contvar"                  
## [22] "PSI.calc"                           
## [23] "PSI.calc.data"                      
## [24] "regression.calibration"             
## [25] "scaled.score"                       
## [26] "SSI.calc"                           
## [27] "SSI.calc.data"                      
## [28] "train_test_balanced_split"          
## [29] "train_test_split"                   
## [30] "variable.clustering"                
## [31] "variable.clustering.gini"           
## [32] "vif.calc"                           
## [33] "woe.get.clear.data"                 
## [34] "woe.glm.feature.importance"         
## [35] "woe.table.calc"

An Application of the creditR Package

# Attaching the library
library(creditR)

#Model data and data structure
data("germancredit")
str(germancredit)
## 'data.frame':    1000 obs. of  21 variables:
##  $ status.of.existing.checking.account                     : Factor w/ 4 levels "... < 0 DM","... >= 200 DM / salary assignments for at least 1 year",..: 1 3 4 1 1 4 4 3 4 3 ...
##  $ duration.in.month                                       : num  6 48 12 42 24 36 24 36 12 30 ...
##  $ credit.history                                          : Factor w/ 5 levels "all credits at this bank paid back duly",..: 2 4 2 4 3 4 4 4 4 2 ...
##  $ purpose                                                 : Factor w/ 11 levels "business","car (new)",..: 8 8 5 6 2 5 6 3 8 2 ...
##  $ credit.amount                                           : num  1169 5951 2096 7882 4870 ...
##  $ savings.account.and.bonds                               : Factor w/ 5 levels "... < 100 DM",..: 5 1 1 1 1 5 4 1 2 1 ...
##  $ present.employment.since                                : Factor w/ 5 levels "... < 1 year",..: 2 3 4 4 3 3 2 3 4 5 ...
##  $ installment.rate.in.percentage.of.disposable.income     : num  4 2 2 2 3 2 3 2 2 4 ...
##  $ personal.status.and.sex                                 : Factor w/ 5 levels "female : divorced/separated/married",..: 3 1 3 3 3 3 3 3 1 2 ...
##  $ other.debtors.or.guarantors                             : Factor w/ 3 levels "co-applicant",..: 3 3 3 2 3 3 3 3 3 3 ...
##  $ present.residence.since                                 : num  4 2 3 4 4 4 4 2 4 2 ...
##  $ property                                                : Factor w/ 4 levels "building society savings agreement/ life insurance",..: 3 3 3 1 4 4 1 2 3 2 ...
##  $ age.in.years                                            : num  67 22 49 45 53 35 53 35 61 28 ...
##  $ other.installment.plans                                 : Factor w/ 3 levels "bank","none",..: 2 2 2 2 2 2 2 2 2 2 ...
##  $ housing                                                 : Factor w/ 3 levels "for free","own",..: 2 2 2 1 1 1 2 3 2 2 ...
##  $ number.of.existing.credits.at.this.bank                 : num  2 1 1 1 2 1 1 1 1 2 ...
##  $ job                                                     : Factor w/ 4 levels "management/ self-employed/ highly qualified employee/ officer",..: 4 4 3 4 4 3 4 1 3 1 ...
##  $ number.of.people.being.liable.to.provide.maintenance.for: num  1 1 2 2 2 2 1 1 1 1 ...
##  $ telephone                                               : Factor w/ 2 levels "none","yes, registered under the customers name": 2 1 1 1 1 2 1 2 1 1 ...
##  $ foreign.worker                                          : Factor w/ 2 levels "no","yes": 2 2 2 2 2 2 2 2 2 2 ...
##  $ creditability                                           : Factor w/ 2 levels "bad","good": 2 1 2 2 1 2 2 2 2 1 ...
#Preparing a sample data set
sample_data <- germancredit[,c("duration.in.month","credit.amount","installment.rate.in.percentage.of.disposable.income", "age.in.years","creditability")]

#Converting the ???Creditability??? (default flag) variable into numeric type
sample_data$creditability <- ifelse(sample_data$creditability == "bad",1,0)

#Calculating the missing ratios
missing_ratio(sample_data)
##                                              Variable Missing_Ratio
## 1                                   duration.in.month             0
## 2                                       credit.amount             0
## 3 installment.rate.in.percentage.of.disposable.income             0
## 4                                        age.in.years             0
## 5                                       creditability             0
##   Completeness
## 1            1
## 2            1
## 3            1
## 4            1
## 5            1
#Splitting the data into train and test sets
traintest <- train_test_split(sample_data,123,0.70)
train <- traintest$train
test <- traintest$test
#Applying WOE transformation on the variables
woerules <- woe.binning(df = train,target.var = "creditability",pred.var = train,event.class = 1)
train_woe <- woe.binning.deploy(train, woerules, add.woe.or.dum.var='woe')

#Creating a dataset with the transformed variables and default flag
train_woe <- woe.get.clear.data(train_woe,default_flag = "creditability",prefix = "woe")

#Applying the WOE rules used on the train data to the test data
test_woe <- woe.binning.deploy(test, woerules, add.woe.or.dum.var='woe')
test_woe <- woe.get.clear.data(test_woe,default_flag = "creditability",prefix = "woe")
#Performing the IV and Gini calculations for the whole data set
IV.calc.data(train_woe,"creditability")
##                                                         Variable
## 1                                   woe.duration.in.month.binned
## 2                                        woe.age.in.years.binned
## 3 woe.installment.rate.in.percentage.of.disposable.income.binned
## 4                                       woe.credit.amount.binned
##                   IV
## 1   0.27427337093608
## 2  0.147911820594104
## 3  0.054182491677713
## 4 0.0151201567965826
#Creating a new dataset by Gini elimination. IV elimination is also possible
eliminated_data <- Gini_elimination(train_woe,"creditability",0.10)
## Warning: glm.fit: algorithm did not converge
str(eliminated_data)
## 'data.frame':    702 obs. of  4 variables:
##  $ woe.duration.in.month.binned                                  : num  142.9 -86.5 13 13 -86.5 ...
##  $ woe.age.in.years.binned                                       : num  38.5 -68.1 38.5 38.5 38.5 ...
##  $ woe.installment.rate.in.percentage.of.disposable.income.binned: num  -22.4 24.2 24.2 24.2 24.2 ...
##  $ creditability                                                 : num  0 1 0 1 0 0 0 0 1 0 ...
#A demonstration of the functions useful in performing Clustering
clustering_data <- variable.clustering(eliminated_data,"creditability", 2)
clustering_data
##   Group                                                       variable
## 1     1                                   woe.duration.in.month.binned
## 2     2                                        woe.age.in.years.binned
## 3     2 woe.installment.rate.in.percentage.of.disposable.income.binned
# Returns the data for variables that have the maximum gini value in the dataset
selected_data <- variable.clustering.gini(eliminated_data,"creditability", 2)
## Warning: glm.fit: algorithm did not converge
correlation.cluster(eliminated_data,clustering_data,variables = "variable",clusters = "Group")
##   Clusters Correlation
## 1        1         NaN
## 2        2 -0.03818862
#Creating a logistic regression model of the data
model= glm(formula = creditability ~ ., family = binomial(link = "logit"),  data = eliminated_data)
summary(model)
## 
## Call:
## glm(formula = creditability ~ ., family = binomial(link = "logit"), 
##     data = eliminated_data)
## 
## Deviance Residuals: 
##     Min       1Q   Median       3Q      Max  
## -1.5724  -0.8981  -0.7073   1.0510   2.4693  
## 
## Coefficients:
##                                                                 Estimate
## (Intercept)                                                    -0.920051
## woe.duration.in.month.binned                                   -0.010101
## woe.age.in.years.binned                                        -0.010755
## woe.installment.rate.in.percentage.of.disposable.income.binned -0.009216
##                                                                Std. Error
## (Intercept)                                                      0.088548
## woe.duration.in.month.binned                                     0.001801
## woe.age.in.years.binned                                          0.002269
## woe.installment.rate.in.percentage.of.disposable.income.binned   0.003782
##                                                                z value
## (Intercept)                                                    -10.390
## woe.duration.in.month.binned                                    -5.607
## woe.age.in.years.binned                                         -4.739
## woe.installment.rate.in.percentage.of.disposable.income.binned  -2.437
##                                                                Pr(>|z|)
## (Intercept)                                                     < 2e-16
## woe.duration.in.month.binned                                   2.06e-08
## woe.age.in.years.binned                                        2.14e-06
## woe.installment.rate.in.percentage.of.disposable.income.binned   0.0148
##                                                                   
## (Intercept)                                                    ***
## woe.duration.in.month.binned                                   ***
## woe.age.in.years.binned                                        ***
## woe.installment.rate.in.percentage.of.disposable.income.binned *  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## (Dispersion parameter for binomial family taken to be 1)
## 
##     Null deviance: 840.75  on 701  degrees of freedom
## Residual deviance: 775.61  on 698  degrees of freedom
## AIC: 783.61
## 
## Number of Fisher Scoring iterations: 4
#Calculating variable weights
woe.glm.feature.importance(eliminated_data,model,"creditability")
##                                                        Variables
## 1                                   woe.duration.in.month.binned
## 2                                        woe.age.in.years.binned
## 3 woe.installment.rate.in.percentage.of.disposable.income.binned
##     beta_std importance
## 1 -0.5586544  0.4721259
## 2 -0.4093063  0.3459099
## 3 -0.2153136  0.1819642
#Generating the PD values for the train and test data
ms_train_data <- cbind(eliminated_data,model$fitted.values)
ms_test_data <- cbind(test_woe[,colnames(eliminated_data)], predict(model,type = "response", newdata = test_woe))
colnames(ms_train_data) <- c("woe.duration.in.month.binned","woe.age.in.years.binned","woe.installment.rate.in.percentage.of.disposable.income.binned","creditability","PD")
colnames(ms_test_data) <- c("woe.duration.in.month.binned","woe.age.in.years.binned","woe.installment.rate.in.percentage.of.disposable.income.binned","creditability","PD")
#Generating the PD values for the train and test data
ms_train_data <- cbind(eliminated_data,model$fitted.values)
ms_test_data <- cbind(test_woe[,colnames(eliminated_data)], predict(model,type = "response", newdata = test_woe))
colnames(ms_train_data) <- c("woe.duration.in.month.binned","woe.age.in.years.binned","woe.installment.rate.in.percentage.of.disposable.income.binned","creditability","PD")
colnames(ms_test_data) <- c("woe.duration.in.month.binned","woe.age.in.years.binned","woe.installment.rate.in.percentage.of.disposable.income.binned","creditability","PD")
#Creating a master scale
master_scale <- master.scale(ms_train_data,"creditability","PD")
master_scale
##     Final.PD.Range Total.Observations Total.Distr Good.Count Bad.Count
## 1  <= 0.1559785868                164       23.4%        143        21
## 2  <= 0.2212992684                130       18.5%        100        30
## 3  <= 0.2441772337                106       15.1%         79        27
## 4  <= 0.3319088324                100       14.2%         68        32
## 5  <= 0.3353620015                 22        3.1%         14         8
## 6  <= 0.3677802245                 38        5.4%         26        12
## 7  <= 0.4369170215                 37        5.3%         21        16
## 8  <= 0.4686697435                 26        3.7%         16        10
## 9   <= 0.472177952                 41        5.8%         22        19
## 10          <= Inf                 38        5.4%         12        26
##    Good.Distr Bad.Distr Bad.Rate      PD      Score
## 1       28.5%     10.4%    12.8% 0.12720 -1.9259458
## 2       20.0%     14.9%    23.1% 0.22088 -1.2605455
## 3       15.8%     13.4%    25.5% 0.24418 -1.1298976
## 4       13.6%     15.9%    32.0% 0.33191 -0.6995590
## 5        2.8%      4.0%    36.4% 0.33536 -0.6840410
## 6        5.2%      6.0%    31.6% 0.36778 -0.5417525
## 7        4.2%      8.0%    43.2% 0.43692 -0.2536716
## 8        3.2%      5.0%    38.5% 0.46867 -0.1254844
## 9        4.4%      9.5%    46.3% 0.47218 -0.1113950
## 10       2.4%     12.9%    68.4% 0.61282  0.4591816
#Calibrating the master scale and the modeling data to the default rate of 5% using the bayesian calibration method
ms_train_data$Score = log(ms_train_data$PD/(1-ms_train_data$PD)) 
ms_test_data$Score = log(ms_test_data$PD/(1-ms_test_data$PD)) 
bayesian_method <- bayesian.calibration(data = master_scale,average_score ="Score",total_observations = "Total.Observations",PD = "PD",central_tendency = 0.05,calibration_data = ms_train_data,calibration_data_score ="Score")

#After calibration, the information and data related to the calibration process can be obtained as follows
bayesian_method$Calibration.model
## 
## Call:
## lm(formula = log(data$OddRatio) ~ data[, numberavg], data = data)
## 
## Coefficients:
##       (Intercept)  data[, numberavg]  
##             2.031             -1.000
bayesian_method$Calibration.formula
## [1] "Calibration method can be applied with: 1/(1+exp(Intercept + Score * Coefficient))  formula. Numerically : 1/(1+exp(2.03114364188451+Score *-1))"
#The Scaled score can be created using the following function
scaled.score(bayesian_method$calibration_data, "calibrated_pd", 3000, 15)
##      woe.duration.in.month.binned woe.age.in.years.binned
## 1                       142.85046                38.47006
## 2                       -86.45110               -68.14996
## 3                        12.98813                38.47006
## 5                        12.98813                38.47006
## 6                       -86.45110                38.47006
## 7                        12.98813                38.47006
## 8                       -86.45110                38.47006
## 9                        12.98813                38.47006
## 12                      -86.45110               -68.14996
## 13                       12.98813               -68.14996
## 17                       12.98813                38.47006
## 19                       12.98813                38.47006
## 24                       12.98813                38.47006
## 25                       12.98813               -13.46318
## 26                      142.85046                38.47006
## 28                       12.98813                38.47006
## 29                       12.98813                38.47006
## 30                      -86.45110                38.47006
## 33                       12.98813               -13.46318
## 35                       12.98813               -13.46318
## 36                      -86.45110               -13.46318
## 37                      -86.45110               -13.46318
## 39                       12.98813                38.47006
## 40                       12.98813               -68.14996
## 43                       12.98813                38.47006
## 44                       12.98813               -68.14996
## 45                      -86.45110                38.47006
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## 49                       12.98813                38.47006
## 50                       12.98813               -13.46318
## 51                       12.98813               -13.46318
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## 55                      -86.45110                38.47006
## 56                      142.85046               -13.46318
## 57                       12.98813                38.47006
## 58                      -86.45110               -13.46318
## 60                      -86.45110               -68.14996
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## 63                      -86.45110                38.47006
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## 73                       12.98813                38.47006
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## 91                       12.98813                38.47006
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## 93                       12.98813               -13.46318
## 94                       12.98813               -68.14996
## 95                       12.98813                38.47006
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## 99                      -86.45110                38.47006
## 100                      12.98813                38.47006
## 102                     -86.45110               -68.14996
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## 134                      12.98813                38.47006
## 135                     -86.45110               -68.14996
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## 142                     -86.45110               -13.46318
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## 144                      12.98813               -68.14996
## 145                      12.98813               -68.14996
## 146                     -86.45110               -13.46318
## 147                     142.85046                38.47006
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## 190                      12.98813               -13.46318
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## 193                      12.98813                38.47006
## 194                     142.85046               -13.46318
## 195                     -86.45110               -68.14996
## 196                      12.98813                38.47006
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## 204                      12.98813               -68.14996
## 205                      12.98813                38.47006
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## 237                     142.85046               -68.14996
## 238                      12.98813                38.47006
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## 242                     142.85046                38.47006
## 243                     -86.45110               -68.14996
## 245                      12.98813                38.47006
## 249                      12.98813               -13.46318
## 250                      12.98813               -68.14996
## 252                      12.98813                38.47006
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## 267                     -86.45110                38.47006
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##      woe.installment.rate.in.percentage.of.disposable.income.binned
## 1                                                         -22.44737
## 2                                                          24.24695
## 3                                                          24.24695
## 5                                                          24.24695
## 6                                                          24.24695
## 7                                                          24.24695
## 8                                                          24.24695
## 9                                                          24.24695
## 12                                                         24.24695
## 13                                                         24.24695
## 17                                                        -22.44737
## 19                                                        -22.44737
## 24                                                         24.24695
## 25                                                         24.24695
## 26                                                         24.24695
## 28                                                         24.24695
## 29                                                         24.24695
## 30                                                         24.24695
## 33                                                         24.24695
## 35                                                        -22.44737
## 36                                                        -22.44737
## 37                                                         24.24695
## 39                                                         24.24695
## 40                                                        -22.44737
## 43                                                         24.24695
## 44                                                         24.24695
## 45                                                        -22.44737
## 46                                                        -22.44737
## 49                                                         24.24695
## 50                                                        -22.44737
## 51                                                        -22.44737
## 52                                                         24.24695
## 54                                                         24.24695
## 55                                                        -22.44737
## 56                                                         24.24695
## 57                                                         24.24695
## 58                                                         24.24695
## 60                                                        -22.44737
## 61                                                         24.24695
## 63                                                        -22.44737
## 64                                                         24.24695
## 65                                                        -22.44737
## 67                                                         24.24695
## 69                                                        -22.44737
## 70                                                        -22.44737
## 71                                                         24.24695
## 73                                                         24.24695
## 75                                                        -22.44737
## 77                                                        -22.44737
## 79                                                         24.24695
## 83                                                         24.24695
## 84                                                        -22.44737
## 87                                                        -22.44737
## 89                                                        -22.44737
## 90                                                        -22.44737
## 91                                                        -22.44737
## 92                                                        -22.44737
## 93                                                        -22.44737
## 94                                                        -22.44737
## 95                                                        -22.44737
## 98                                                        -22.44737
## 99                                                        -22.44737
## 100                                                        24.24695
## 102                                                       -22.44737
## 103                                                        24.24695
## 104                                                       -22.44737
## 105                                                        24.24695
## 106                                                        24.24695
## 108                                                        24.24695
## 109                                                        24.24695
## 110                                                        24.24695
## 112                                                       -22.44737
## 114                                                       -22.44737
## 115                                                        24.24695
## 116                                                       -22.44737
## 117                                                       -22.44737
## 120                                                        24.24695
## 121                                                        24.24695
## 124                                                       -22.44737
## 125                                                       -22.44737
## 127                                                       -22.44737
## 128                                                       -22.44737
## 129                                                       -22.44737
## 130                                                        24.24695
## 133                                                        24.24695
## 134                                                       -22.44737
## 135                                                        24.24695
## 136                                                       -22.44737
## 138                                                       -22.44737
## 139                                                       -22.44737
## 140                                                        24.24695
## 141                                                        24.24695
## 142                                                       -22.44737
## 143                                                        24.24695
## 144                                                        24.24695
## 145                                                       -22.44737
## 146                                                       -22.44737
## 147                                                        24.24695
## 148                                                       -22.44737
## 152                                                        24.24695
## 153                                                       -22.44737
## 154                                                        24.24695
## 155                                                       -22.44737
## 156                                                        24.24695
## 157                                                        24.24695
## 158                                                       -22.44737
## 160                                                        24.24695
## 162                                                       -22.44737
## 163                                                       -22.44737
## 165                                                       -22.44737
## 166                                                        24.24695
## 167                                                       -22.44737
## 169                                                        24.24695
## 170                                                       -22.44737
## 172                                                       -22.44737
## 175                                                        24.24695
## 176                                                       -22.44737
## 177                                                        24.24695
## 178                                                       -22.44737
## 179                                                       -22.44737
## 180                                                       -22.44737
## 182                                                        24.24695
## 183                                                       -22.44737
## 184                                                       -22.44737
## 185                                                       -22.44737
## 186                                                       -22.44737
## 187                                                        24.24695
## 188                                                        24.24695
## 189                                                       -22.44737
## 190                                                        24.24695
## 191                                                        24.24695
## 193                                                       -22.44737
## 194                                                        24.24695
## 195                                                       -22.44737
## 196                                                        24.24695
## 198                                                       -22.44737
## 200                                                       -22.44737
## 203                                                        24.24695
## 204                                                       -22.44737
## 205                                                       -22.44737
## 206                                                        24.24695
## 207                                                       -22.44737
## 208                                                       -22.44737
## 209                                                        24.24695
## 210                                                        24.24695
## 211                                                        24.24695
## 214                                                       -22.44737
## 215                                                       -22.44737
## 216                                                        24.24695
## 217                                                        24.24695
## 218                                                        24.24695
## 219                                                        24.24695
## 220                                                        24.24695
## 223                                                       -22.44737
## 224                                                       -22.44737
## 225                                                        24.24695
## 226                                                       -22.44737
## 227                                                        24.24695
## 228                                                       -22.44737
## 229                                                       -22.44737
## 230                                                       -22.44737
## 231                                                       -22.44737
## 232                                                        24.24695
## 233                                                        24.24695
## 234                                                       -22.44737
## 236                                                       -22.44737
## 237                                                        24.24695
## 238                                                       -22.44737
## 239                                                       -22.44737
## 241                                                       -22.44737
## 242                                                        24.24695
## 243                                                        24.24695
## 245                                                       -22.44737
## 249                                                        24.24695
## 250                                                        24.24695
## 252                                                        24.24695
## 253                                                       -22.44737
## 254                                                        24.24695
## 255                                                        24.24695
## 257                                                       -22.44737
## 260                                                       -22.44737
## 261                                                        24.24695
## 262                                                       -22.44737
## 263                                                        24.24695
## 264                                                        24.24695
## 265                                                        24.24695
## 267                                                       -22.44737
## 270                                                       -22.44737
## 271                                                       -22.44737
## 272                                                        24.24695
## 275                                                        24.24695
## 276                                                        24.24695
## 278                                                        24.24695
## 279                                                        24.24695
## 280                                                       -22.44737
## 281                                                        24.24695
## 282                                                       -22.44737
## 283                                                       -22.44737
## 284                                                       -22.44737
## 285                                                       -22.44737
## 286                                                        24.24695
## 288                                                        24.24695
## 292                                                        24.24695
## 293                                                        24.24695
## 294                                                       -22.44737
## 295                                                       -22.44737
## 296                                                        24.24695
## 297                                                        24.24695
## 298                                                       -22.44737
## 299                                                        24.24695
## 300                                                        24.24695
## 301                                                        24.24695
## 303                                                       -22.44737
## 304                                                       -22.44737
## 305                                                        24.24695
## 307                                                        24.24695
## 308                                                       -22.44737
## 309                                                        24.24695
## 310                                                       -22.44737
## 312                                                       -22.44737
## 316                                                       -22.44737
## 317                                                        24.24695
## 318                                                        24.24695
## 320                                                        24.24695
## 322                                                       -22.44737
## 325                                                       -22.44737
## 326                                                        24.24695
## 327                                                        24.24695
## 328                                                       -22.44737
## 330                                                       -22.44737
## 331                                                        24.24695
## 332                                                       -22.44737
## 333                                                       -22.44737
## 334                                                        24.24695
## 336                                                        24.24695
## 338                                                       -22.44737
## 339                                                       -22.44737
## 340                                                       -22.44737
## 341                                                        24.24695
## 342                                                        24.24695
## 344                                                        24.24695
## 347                                                       -22.44737
## 348                                                        24.24695
## 349                                                        24.24695
## 350                                                       -22.44737
## 351                                                        24.24695
## 354                                                       -22.44737
## 355                                                       -22.44737
## 356                                                       -22.44737
## 357                                                        24.24695
## 358                                                       -22.44737
## 359                                                       -22.44737
## 360                                                       -22.44737
## 362                                                        24.24695
## 363                                                        24.24695
## 364                                                        24.24695
## 365                                                       -22.44737
## 367                                                        24.24695
## 368                                                        24.24695
## 370                                                        24.24695
## 371                                                       -22.44737
## 372                                                        24.24695
## 376                                                        24.24695
## 378                                                        24.24695
## 379                                                       -22.44737
## 380                                                       -22.44737
## 381                                                       -22.44737
## 382                                                        24.24695
## 383                                                       -22.44737
## 384                                                       -22.44737
## 385                                                        24.24695
## 386                                                        24.24695
## 389                                                        24.24695
## 390                                                        24.24695
## 391                                                        24.24695
## 392                                                        24.24695
## 394                                                        24.24695
## 395                                                        24.24695
## 396                                                        24.24695
## 397                                                        24.24695
## 398                                                        24.24695
## 400                                                       -22.44737
## 401                                                        24.24695
## 402                                                       -22.44737
## 403                                                        24.24695
## 404                                                       -22.44737
## 405                                                       -22.44737
## 407                                                       -22.44737
## 409                                                        24.24695
## 410                                                       -22.44737
## 412                                                        24.24695
## 413                                                       -22.44737
## 417                                                       -22.44737
## 419                                                        24.24695
## 420                                                       -22.44737
## 421                                                        24.24695
## 422                                                       -22.44737
## 423                                                        24.24695
## 425                                                        24.24695
## 427                                                       -22.44737
## 428                                                       -22.44737
## 431                                                        24.24695
## 432                                                        24.24695
## 434                                                       -22.44737
## 435                                                        24.24695
## 436                                                        24.24695
## 439                                                       -22.44737
## 441                                                       -22.44737
## 444                                                       -22.44737
## 446                                                       -22.44737
## 447                                                       -22.44737
## 448                                                        24.24695
## 449                                                        24.24695
## 450                                                        24.24695
## 452                                                        24.24695
## 454                                                       -22.44737
## 456                                                       -22.44737
## 460                                                        24.24695
## 461                                                        24.24695
## 463                                                        24.24695
## 465                                                       -22.44737
## 467                                                       -22.44737
## 468                                                        24.24695
## 469                                                        24.24695
## 471                                                        24.24695
## 472                                                       -22.44737
## 473                                                       -22.44737
## 474                                                       -22.44737
## 476                                                        24.24695
## 477                                                       -22.44737
## 478                                                       -22.44737
## 482                                                       -22.44737
## 484                                                        24.24695
## 485                                                       -22.44737
## 487                                                        24.24695
## 488                                                       -22.44737
## 489                                                        24.24695
## 490                                                        24.24695
## 491                                                        24.24695
## 492                                                        24.24695
## 493                                                        24.24695
## 494                                                       -22.44737
## 495                                                        24.24695
## 497                                                       -22.44737
## 498                                                       -22.44737
## 499                                                       -22.44737
## 500                                                        24.24695
## 503                                                        24.24695
## 505                                                       -22.44737
## 506                                                       -22.44737
## 507                                                        24.24695
## 508                                                        24.24695
## 509                                                       -22.44737
## 510                                                       -22.44737
## 512                                                        24.24695
## 513                                                        24.24695
## 515                                                       -22.44737
## 516                                                       -22.44737
## 517                                                        24.24695
## 519                                                        24.24695
## 520                                                       -22.44737
## 521                                                        24.24695
## 522                                                        24.24695
## 523                                                        24.24695
## 524                                                        24.24695
## 526                                                        24.24695
## 527                                                       -22.44737
## 528                                                        24.24695
## 529                                                       -22.44737
## 530                                                        24.24695
## 532                                                        24.24695
## 533                                                       -22.44737
## 536                                                        24.24695
## 537                                                       -22.44737
## 539                                                       -22.44737
## 540                                                        24.24695
## 541                                                        24.24695
## 542                                                       -22.44737
## 543                                                       -22.44737
## 544                                                        24.24695
## 545                                                       -22.44737
## 547                                                       -22.44737
## 548                                                        24.24695
## 549                                                       -22.44737
## 550                                                        24.24695
## 551                                                       -22.44737
## 552                                                        24.24695
## 553                                                        24.24695
## 554                                                       -22.44737
## 555                                                       -22.44737
## 556                                                        24.24695
## 557                                                        24.24695
## 558                                                        24.24695
## 559                                                        24.24695
## 560                                                        24.24695
## 562                                                       -22.44737
## 563                                                        24.24695
## 565                                                       -22.44737
## 566                                                        24.24695
## 568                                                        24.24695
## 569                                                       -22.44737
## 572                                                        24.24695
## 573                                                        24.24695
## 574                                                       -22.44737
## 575                                                       -22.44737
## 576                                                        24.24695
## 577                                                        24.24695
## 578                                                        24.24695
## 579                                                       -22.44737
## 580                                                       -22.44737
## 583                                                       -22.44737
## 585                                                       -22.44737
## 586                                                        24.24695
## 587                                                        24.24695
## 588                                                       -22.44737
## 589                                                       -22.44737
## 590                                                        24.24695
## 591                                                       -22.44737
## 592                                                       -22.44737
## 595                                                       -22.44737
## 597                                                       -22.44737
## 598                                                        24.24695
## 599                                                        24.24695
## 600                                                        24.24695
## 601                                                        24.24695
## 603                                                       -22.44737
## 605                                                       -22.44737
## 606                                                       -22.44737
## 607                                                        24.24695
## 608                                                       -22.44737
## 609                                                       -22.44737
## 611                                                       -22.44737
## 612                                                        24.24695
## 616                                                        24.24695
## 617                                                        24.24695
## 618                                                        24.24695
## 621                                                        24.24695
## 624                                                       -22.44737
## 626                                                       -22.44737
## 627                                                        24.24695
## 629                                                       -22.44737
## 630                                                        24.24695
## 631                                                        24.24695
## 632                                                       -22.44737
## 633                                                       -22.44737
## 634                                                        24.24695
## 635                                                        24.24695
## 637                                                       -22.44737
## 640                                                        24.24695
## 641                                                       -22.44737
## 642                                                       -22.44737
## 644                                                       -22.44737
## 646                                                       -22.44737
## 647                                                        24.24695
## 650                                                       -22.44737
## 652                                                       -22.44737
## 654                                                        24.24695
## 655                                                       -22.44737
## 656                                                        24.24695
## 657                                                       -22.44737
## 658                                                       -22.44737
## 659                                                        24.24695
## 660                                                        24.24695
## 661                                                        24.24695
## 662                                                       -22.44737
## 663                                                       -22.44737
## 665                                                        24.24695
## 666                                                       -22.44737
## 667                                                       -22.44737
## 668                                                        24.24695
## 670                                                       -22.44737
## 672                                                        24.24695
## 673                                                        24.24695
## 674                                                        24.24695
## 675                                                       -22.44737
## 676                                                       -22.44737
## 677                                                       -22.44737
## 678                                                        24.24695
## 679                                                       -22.44737
## 680                                                        24.24695
## 681                                                        24.24695
## 682                                                       -22.44737
## 684                                                        24.24695
## 686                                                       -22.44737
## 687                                                       -22.44737
## 688                                                       -22.44737
## 689                                                        24.24695
## 690                                                        24.24695
## 691                                                        24.24695
## 692                                                        24.24695
## 693                                                        24.24695
## 694                                                        24.24695
## 695                                                       -22.44737
## 697                                                       -22.44737
## 700                                                       -22.44737
## 702                                                       -22.44737
## 703                                                       -22.44737
## 704                                                       -22.44737
## 705                                                       -22.44737
## 709                                                       -22.44737
## 711                                                       -22.44737
## 713                                                       -22.44737
## 714                                                       -22.44737
## 715                                                       -22.44737
## 716                                                        24.24695
## 717                                                        24.24695
## 718                                                       -22.44737
## 719                                                        24.24695
## 720                                                        24.24695
## 721                                                       -22.44737
## 722                                                       -22.44737
## 726                                                        24.24695
## 728                                                       -22.44737
## 729                                                       -22.44737
## 730                                                        24.24695
## 732                                                        24.24695
## 735                                                        24.24695
## 736                                                        24.24695
## 738                                                        24.24695
## 739                                                        24.24695
## 742                                                       -22.44737
## 743                                                       -22.44737
## 744                                                       -22.44737
## 745                                                       -22.44737
## 746                                                        24.24695
## 747                                                        24.24695
## 750                                                        24.24695
## 751                                                        24.24695
## 752                                                        24.24695
## 753                                                        24.24695
## 754                                                       -22.44737
## 755                                                       -22.44737
## 756                                                       -22.44737
## 757                                                        24.24695
## 758                                                        24.24695
## 759                                                        24.24695
## 760                                                       -22.44737
## 761                                                        24.24695
## 762                                                       -22.44737
## 763                                                       -22.44737
## 764                                                       -22.44737
## 765                                                       -22.44737
## 766                                                        24.24695
## 767                                                        24.24695
## 768                                                        24.24695
## 769                                                        24.24695
## 771                                                        24.24695
## 772                                                        24.24695
## 774                                                       -22.44737
## 775                                                        24.24695
## 776                                                       -22.44737
## 777                                                       -22.44737
## 778                                                       -22.44737
## 779                                                       -22.44737
## 780                                                        24.24695
## 782                                                       -22.44737
## 783                                                        24.24695
## 784                                                       -22.44737
## 785                                                        24.24695
## 786                                                       -22.44737
## 788                                                       -22.44737
## 790                                                       -22.44737
## 797                                                        24.24695
## 799                                                       -22.44737
## 801                                                       -22.44737
## 802                                                        24.24695
## 803                                                        24.24695
## 806                                                        24.24695
## 807                                                        24.24695
## 808                                                       -22.44737
## 809                                                        24.24695
## 811                                                        24.24695
## 813                                                       -22.44737
## 815                                                       -22.44737
## 820                                                       -22.44737
## 821                                                        24.24695
## 822                                                        24.24695
## 823                                                        24.24695
## 824                                                       -22.44737
## 826                                                       -22.44737
## 827                                                        24.24695
## 829                                                        24.24695
## 830                                                       -22.44737
## 832                                                       -22.44737
## 834                                                        24.24695
## 835                                                        24.24695
## 837                                                       -22.44737
## 838                                                        24.24695
## 839                                                       -22.44737
## 840                                                       -22.44737
## 841                                                       -22.44737
## 842                                                        24.24695
## 843                                                       -22.44737
## 844                                                       -22.44737
## 848                                                       -22.44737
## 849                                                        24.24695
## 850                                                       -22.44737
## 852                                                        24.24695
## 853                                                       -22.44737
## 854                                                       -22.44737
## 855                                                        24.24695
## 856                                                       -22.44737
## 858                                                       -22.44737
## 859                                                        24.24695
## 861                                                       -22.44737
## 862                                                       -22.44737
## 864                                                       -22.44737
## 865                                                        24.24695
## 866                                                        24.24695
## 868                                                        24.24695
## 870                                                       -22.44737
## 871                                                        24.24695
## 872                                                        24.24695
## 873                                                       -22.44737
## 874                                                       -22.44737
## 875                                                        24.24695
## 876                                                       -22.44737
## 877                                                        24.24695
## 880                                                        24.24695
## 882                                                        24.24695
## 883                                                       -22.44737
## 884                                                       -22.44737
## 886                                                       -22.44737
## 887                                                       -22.44737
## 889                                                       -22.44737
## 890                                                        24.24695
## 891                                                       -22.44737
## 892                                                       -22.44737
## 893                                                       -22.44737
## 896                                                        24.24695
## 897                                                       -22.44737
## 898                                                        24.24695
## 899                                                        24.24695
## 902                                                        24.24695
## 903                                                        24.24695
## 904                                                       -22.44737
## 905                                                       -22.44737
## 906                                                        24.24695
## 910                                                        24.24695
## 911                                                       -22.44737
## 912                                                        24.24695
## 913                                                        24.24695
## 914                                                        24.24695
## 915                                                       -22.44737
## 916                                                        24.24695
## 917                                                        24.24695
## 919                                                        24.24695
## 921                                                       -22.44737
## 922                                                       -22.44737
## 924                                                        24.24695
## 925                                                        24.24695
## 926                                                       -22.44737
## 927                                                       -22.44737
## 928                                                       -22.44737
## 930                                                       -22.44737
## 932                                                       -22.44737
## 933                                                        24.24695
## 936                                                       -22.44737
## 938                                                       -22.44737
## 939                                                       -22.44737
## 940                                                        24.24695
## 942                                                        24.24695
## 943                                                       -22.44737
## 944                                                        24.24695
## 945                                                       -22.44737
## 946                                                        24.24695
## 949                                                       -22.44737
## 950                                                        24.24695
## 951                                                        24.24695
## 952                                                        24.24695
## 953                                                        24.24695
## 954                                                       -22.44737
## 955                                                       -22.44737
## 956                                                       -22.44737
## 957                                                       -22.44737
## 960                                                       -22.44737
## 962                                                        24.24695
## 963                                                        24.24695
## 965                                                        24.24695
## 967                                                       -22.44737
## 968                                                       -22.44737
## 969                                                        24.24695
## 970                                                        24.24695
## 971                                                       -22.44737
## 973                                                        24.24695
## 974                                                       -22.44737
## 975                                                       -22.44737
## 976                                                        24.24695
## 977                                                        24.24695
## 978                                                       -22.44737
## 980                                                        24.24695
## 982                                                        24.24695
## 984                                                        24.24695
## 985                                                        24.24695
## 988                                                        24.24695
## 990                                                       -22.44737
## 991                                                        24.24695
## 994                                                       -22.44737
## 997                                                       -22.44737
## 998                                                       -22.44737
## 999                                                       -22.44737
## 1000                                                       24.24695
##      creditability         PD      Score calibrated_pd scaled_score
## 1                0 0.07110493 -2.5698391        0.0099     3041.057
## 2                1 0.61364871  0.4626756        0.1724     2975.344
## 3                0 0.15597859 -1.6884591        0.0237     3021.862
## 5                1 0.15597859 -1.6884591        0.0237     3021.862
## 6                0 0.33536200 -0.6840320        0.0621     3000.148
## 7                0 0.15597859 -1.6884591        0.0237     3021.862
## 8                0 0.33536200 -0.6840320        0.0621     3000.148
## 9                0 0.15597859 -1.6884591        0.0237     3021.862
## 12               1 0.61364871  0.4626756        0.1724     2975.344
## 13               0 0.36778022 -0.5417515        0.0709     2997.076
## 17               0 0.22129927 -1.2581109        0.0359     3012.604
## 19               1 0.22129927 -1.2581109        0.0359     3012.604
## 24               0 0.15597859 -1.6884591        0.0237     3021.862
## 25               0 0.24417723 -1.1299126        0.0407     3009.780
## 26               0 0.04741741 -3.0001874        0.0065     3050.236
## 28               0 0.15597859 -1.6884591        0.0237     3021.862
## 29               0 0.15597859 -1.6884591        0.0237     3021.862
## 30               1 0.33536200 -0.6840320        0.0621     3000.148
## 33               0 0.24417723 -1.1299126        0.0407     3009.780
## 35               0 0.33190883 -0.6995643        0.0612     3000.485
## 36               1 0.57563085  0.3048628        0.1511     2978.748
## 37               0 0.46866974 -0.1254854        0.1037     2988.070
## 39               0 0.15597859 -1.6884591        0.0237     3021.862
## 40               0 0.47217795 -0.1114033        0.1050     2987.769
## 43               0 0.15597859 -1.6884591        0.0237     3021.862
## 44               0 0.36778022 -0.5417515        0.0709     2997.076
## 45               1 0.43691702 -0.2536837        0.0924     2990.838
## 46               0 0.22129927 -1.2581109        0.0359     3012.604
## 49               0 0.15597859 -1.6884591        0.0237     3021.862
## 50               0 0.33190883 -0.6995643        0.0612     3000.485
## 51               0 0.33190883 -0.6995643        0.0612     3000.485
## 52               0 0.24417723 -1.1299126        0.0407     3009.780
## 54               0 0.24417723 -1.1299126        0.0407     3009.780
## 55               1 0.43691702 -0.2536837        0.0924     2990.838
## 56               0 0.08005199 -2.4416409        0.0113     3038.164
## 57               1 0.15597859 -1.6884591        0.0237     3021.862
## 58               0 0.46866974 -0.1254854        0.1037     2988.070
## 60               1 0.70951380  0.8930239        0.2427     2966.022
## 61               0 0.24417723 -1.1299126        0.0407     3009.780
## 63               1 0.43691702 -0.2536837        0.0924     2990.838
## 64               1 0.46866974 -0.1254854        0.1037     2988.070
## 65               0 0.33190883 -0.6995643        0.0612     3000.485
## 67               0 0.24417723 -1.1299126        0.0407     3009.780
## 69               1 0.43691702 -0.2536837        0.0924     2990.838
## 70               0 0.57563085  0.3048628        0.1511     2978.748
## 71               0 0.46866974 -0.1254854        0.1037     2988.070
## 73               0 0.15597859 -1.6884591        0.0237     3021.862
## 75               1 0.43691702 -0.2536837        0.0924     2990.838
## 77               1 0.43691702 -0.2536837        0.0924     2990.838
## 79               0 0.33536200 -0.6840320        0.0621     3000.148
## 83               0 0.36778022 -0.5417515        0.0709     2997.076
## 84               0 0.22129927 -1.2581109        0.0359     3012.604
## 87               0 0.33190883 -0.6995643        0.0612     3000.485
## 89               0 0.33190883 -0.6995643        0.0612     3000.485
## 90               1 0.33190883 -0.6995643        0.0612     3000.485
## 91               0 0.22129927 -1.2581109        0.0359     3012.604
## 92               0 0.22129927 -1.2581109        0.0359     3012.604
## 93               1 0.33190883 -0.6995643        0.0612     3000.485
## 94               0 0.47217795 -0.1114033        0.1050     2987.769
## 95               0 0.22129927 -1.2581109        0.0359     3012.604
## 98               0 0.22129927 -1.2581109        0.0359     3012.604
## 99               0 0.43691702 -0.2536837        0.0924     2990.838
## 100              0 0.15597859 -1.6884591        0.0237     3021.862
## 102              0 0.70951380  0.8930239        0.2427     2966.022
## 103              0 0.13546484 -1.8534798        0.0201     3025.507
## 104              0 0.22129927 -1.2581109        0.0359     3012.604
## 105              0 0.24417723 -1.1299126        0.0407     3009.780
## 106              1 0.15597859 -1.6884591        0.0237     3021.862
## 108              0 0.24417723 -1.1299126        0.0407     3009.780
## 109              0 0.24417723 -1.1299126        0.0407     3009.780
## 110              0 0.15597859 -1.6884591        0.0237     3021.862
## 112              0 0.47217795 -0.1114033        0.1050     2987.769
## 114              1 0.57563085  0.3048628        0.1511     2978.748
## 115              0 0.15597859 -1.6884591        0.0237     3021.862
## 116              0 0.43691702 -0.2536837        0.0924     2990.838
## 117              1 0.57563085  0.3048628        0.1511     2978.748
## 120              0 0.15597859 -1.6884591        0.0237     3021.862
## 121              1 0.24417723 -1.1299126        0.0407     3009.780
## 124              0 0.22129927 -1.2581109        0.0359     3012.604
## 125              1 0.33190883 -0.6995643        0.0612     3000.485
## 127              0 0.22129927 -1.2581109        0.0359     3012.604
## 128              1 0.33190883 -0.6995643        0.0612     3000.485
## 129              0 0.22129927 -1.2581109        0.0359     3012.604
## 130              1 0.24417723 -1.1299126        0.0407     3009.780
## 133              0 0.24417723 -1.1299126        0.0407     3009.780
## 134              0 0.22129927 -1.2581109        0.0359     3012.604
## 135              0 0.61364871  0.4626756        0.1724     2975.344
## 136              0 0.22129927 -1.2581109        0.0359     3012.604
## 138              1 0.22129927 -1.2581109        0.0359     3012.604
## 139              0 0.22129927 -1.2581109        0.0359     3012.604
## 140              0 0.15597859 -1.6884591        0.0237     3021.862
## 141              0 0.08005199 -2.4416409        0.0113     3038.164
## 142              0 0.57563085  0.3048628        0.1511     2978.748
## 143              0 0.24417723 -1.1299126        0.0407     3009.780
## 144              1 0.36778022 -0.5417515        0.0709     2997.076
## 145              0 0.47217795 -0.1114033        0.1050     2987.769
## 146              0 0.57563085  0.3048628        0.1511     2978.748
## 147              0 0.04741741 -3.0001874        0.0065     3050.236
## 148              0 0.22129927 -1.2581109        0.0359     3012.604
## 152              0 0.15597859 -1.6884591        0.0237     3021.862
## 153              0 0.70951380  0.8930239        0.2427     2966.022
## 154              0 0.24417723 -1.1299126        0.0407     3009.780
## 155              0 0.22129927 -1.2581109        0.0359     3012.604
## 156              1 0.36778022 -0.5417515        0.0709     2997.076
## 157              0 0.15597859 -1.6884591        0.0237     3021.862
## 158              0 0.22129927 -1.2581109        0.0359     3012.604
## 160              0 0.04741741 -3.0001874        0.0065     3050.236
## 162              0 0.33190883 -0.6995643        0.0612     3000.485
## 163              0 0.22129927 -1.2581109        0.0359     3012.604
## 165              0 0.43691702 -0.2536837        0.0924     2990.838
## 166              0 0.08005199 -2.4416409        0.0113     3038.164
## 167              1 0.33190883 -0.6995643        0.0612     3000.485
## 169              0 0.24417723 -1.1299126        0.0407     3009.780
## 170              1 0.33190883 -0.6995643        0.0612     3000.485
## 172              0 0.33190883 -0.6995643        0.0612     3000.485
## 175              1 0.24417723 -1.1299126        0.0407     3009.780
## 176              1 0.22129927 -1.2581109        0.0359     3012.604
## 177              0 0.15597859 -1.6884591        0.0237     3021.862
## 178              0 0.07110493 -2.5698391        0.0099     3041.057
## 179              0 0.33190883 -0.6995643        0.0612     3000.485
## 180              0 0.22129927 -1.2581109        0.0359     3012.604
## 182              1 0.46866974 -0.1254854        0.1037     2988.070
## 183              1 0.22129927 -1.2581109        0.0359     3012.604
## 184              0 0.22129927 -1.2581109        0.0359     3012.604
## 185              1 0.22129927 -1.2581109        0.0359     3012.604
## 186              0 0.33190883 -0.6995643        0.0612     3000.485
## 187              1 0.15597859 -1.6884591        0.0237     3021.862
## 188              0 0.15597859 -1.6884591        0.0237     3021.862
## 189              1 0.47217795 -0.1114033        0.1050     2987.769
## 190              0 0.24417723 -1.1299126        0.0407     3009.780
## 191              1 0.15597859 -1.6884591        0.0237     3021.862
## 193              1 0.22129927 -1.2581109        0.0359     3012.604
## 194              0 0.08005199 -2.4416409        0.0113     3038.164
## 195              1 0.70951380  0.8930239        0.2427     2966.022
## 196              1 0.15597859 -1.6884591        0.0237     3021.862
## 198              1 0.33190883 -0.6995643        0.0612     3000.485
## 200              1 0.22129927 -1.2581109        0.0359     3012.604
## 203              0 0.24417723 -1.1299126        0.0407     3009.780
## 204              1 0.47217795 -0.1114033        0.1050     2987.769
## 205              0 0.22129927 -1.2581109        0.0359     3012.604
## 206              0 0.15597859 -1.6884591        0.0237     3021.862
## 207              0 0.22129927 -1.2581109        0.0359     3012.604
## 208              0 0.33190883 -0.6995643        0.0612     3000.485
## 209              0 0.36778022 -0.5417515        0.0709     2997.076
## 210              0 0.15597859 -1.6884591        0.0237     3021.862
## 211              0 0.24417723 -1.1299126        0.0407     3009.780
## 214              1 0.22129927 -1.2581109        0.0359     3012.604
## 215              0 0.43691702 -0.2536837        0.0924     2990.838
## 216              0 0.04741741 -3.0001874        0.0065     3050.236
## 217              0 0.24417723 -1.1299126        0.0407     3009.780
## 218              0 0.61364871  0.4626756        0.1724     2975.344
## 219              0 0.36778022 -0.5417515        0.0709     2997.076
## 220              0 0.15597859 -1.6884591        0.0237     3021.862
## 223              0 0.33190883 -0.6995643        0.0612     3000.485
## 224              0 0.33190883 -0.6995643        0.0612     3000.485
## 225              0 0.24417723 -1.1299126        0.0407     3009.780
## 226              0 0.57563085  0.3048628        0.1511     2978.748
## 227              1 0.46866974 -0.1254854        0.1037     2988.070
## 228              1 0.22129927 -1.2581109        0.0359     3012.604
## 229              1 0.47217795 -0.1114033        0.1050     2987.769
## 230              0 0.47217795 -0.1114033        0.1050     2987.769
## 231              1 0.57563085  0.3048628        0.1511     2978.748
## 232              0 0.15597859 -1.6884591        0.0237     3021.862
## 233              0 0.15597859 -1.6884591        0.0237     3021.862
## 234              0 0.33190883 -0.6995643        0.0612     3000.485
## 236              1 0.33190883 -0.6995643        0.0612     3000.485
## 237              1 0.13546484 -1.8534798        0.0201     3025.507
## 238              1 0.22129927 -1.2581109        0.0359     3012.604
## 239              0 0.22129927 -1.2581109        0.0359     3012.604
## 241              1 0.33190883 -0.6995643        0.0612     3000.485
## 242              0 0.04741741 -3.0001874        0.0065     3050.236
## 243              1 0.61364871  0.4626756        0.1724     2975.344
## 245              0 0.22129927 -1.2581109        0.0359     3012.604
## 249              0 0.24417723 -1.1299126        0.0407     3009.780
## 250              1 0.36778022 -0.5417515        0.0709     2997.076
## 252              0 0.15597859 -1.6884591        0.0237     3021.862
## 253              1 0.47217795 -0.1114033        0.1050     2987.769
## 254              0 0.15597859 -1.6884591        0.0237     3021.862
## 255              0 0.36778022 -0.5417515        0.0709     2997.076
## 257              0 0.22129927 -1.2581109        0.0359     3012.604
## 260              0 0.22129927 -1.2581109        0.0359     3012.604
## 261              0 0.24417723 -1.1299126        0.0407     3009.780
## 262              0 0.22129927 -1.2581109        0.0359     3012.604
## 263              0 0.15597859 -1.6884591        0.0237     3021.862
## 264              0 0.15597859 -1.6884591        0.0237     3021.862
## 265              0 0.24417723 -1.1299126        0.0407     3009.780
## 267              0 0.43691702 -0.2536837        0.0924     2990.838
## 270              0 0.33190883 -0.6995643        0.0612     3000.485
## 271              0 0.33190883 -0.6995643        0.0612     3000.485
## 272              0 0.15597859 -1.6884591        0.0237     3021.862
## 275              1 0.15597859 -1.6884591        0.0237     3021.862
## 276              0 0.24417723 -1.1299126        0.0407     3009.780
## 278              0 0.15597859 -1.6884591        0.0237     3021.862
## 279              1 0.08005199 -2.4416409        0.0113     3038.164
## 280              0 0.33190883 -0.6995643        0.0612     3000.485
## 281              0 0.36778022 -0.5417515        0.0709     2997.076
## 282              0 0.22129927 -1.2581109        0.0359     3012.604
## 283              0 0.22129927 -1.2581109        0.0359     3012.604
## 284              0 0.22129927 -1.2581109        0.0359     3012.604
## 285              0 0.22129927 -1.2581109        0.0359     3012.604
## 286              0 0.33536200 -0.6840320        0.0621     3000.148
## 288              0 0.46866974 -0.1254854        0.1037     2988.070
## 292              1 0.46866974 -0.1254854        0.1037     2988.070
## 293              0 0.15597859 -1.6884591        0.0237     3021.862
## 294              0 0.43691702 -0.2536837        0.0924     2990.838
## 295              0 0.43691702 -0.2536837        0.0924     2990.838
## 296              1 0.46866974 -0.1254854        0.1037     2988.070
## 297              0 0.36778022 -0.5417515        0.0709     2997.076
## 298              0 0.22129927 -1.2581109        0.0359     3012.604
## 299              0 0.15597859 -1.6884591        0.0237     3021.862
## 300              0 0.24417723 -1.1299126        0.0407     3009.780
## 301              0 0.04741741 -3.0001874        0.0065     3050.236
## 303              1 0.22129927 -1.2581109        0.0359     3012.604
## 304              0 0.22129927 -1.2581109        0.0359     3012.604
## 305              1 0.33536200 -0.6840320        0.0621     3000.148
## 307              0 0.36778022 -0.5417515        0.0709     2997.076
## 308              1 0.33190883 -0.6995643        0.0612     3000.485
## 309              1 0.36778022 -0.5417515        0.0709     2997.076
## 310              0 0.47217795 -0.1114033        0.1050     2987.769
## 312              0 0.33190883 -0.6995643        0.0612     3000.485
## 316              1 0.57563085  0.3048628        0.1511     2978.748
## 317              0 0.15597859 -1.6884591        0.0237     3021.862
## 318              0 0.15597859 -1.6884591        0.0237     3021.862
## 320              0 0.24417723 -1.1299126        0.0407     3009.780
## 322              1 0.33190883 -0.6995643        0.0612     3000.485
## 325              0 0.22129927 -1.2581109        0.0359     3012.604
## 326              0 0.15597859 -1.6884591        0.0237     3021.862
## 327              0 0.15597859 -1.6884591        0.0237     3021.862
## 328              0 0.22129927 -1.2581109        0.0359     3012.604
## 330              0 0.11802236 -2.0112926        0.0173     3028.815
## 331              0 0.15597859 -1.6884591        0.0237     3021.862
## 332              1 0.33190883 -0.6995643        0.0612     3000.485
## 333              1 0.70951380  0.8930239        0.2427     2966.022
## 334              1 0.61364871  0.4626756        0.1724     2975.344
## 336              1 0.04741741 -3.0001874        0.0065     3050.236
## 338              1 0.47217795 -0.1114033        0.1050     2987.769
## 339              0 0.33190883 -0.6995643        0.0612     3000.485
## 340              0 0.33190883 -0.6995643        0.0612     3000.485
## 341              0 0.36778022 -0.5417515        0.0709     2997.076
## 342              0 0.24417723 -1.1299126        0.0407     3009.780
## 344              0 0.24417723 -1.1299126        0.0407     3009.780
## 347              0 0.47217795 -0.1114033        0.1050     2987.769
## 348              0 0.36778022 -0.5417515        0.0709     2997.076
## 349              0 0.04741741 -3.0001874        0.0065     3050.236
## 350              1 0.33190883 -0.6995643        0.0612     3000.485
## 351              0 0.36778022 -0.5417515        0.0709     2997.076
## 354              1 0.33190883 -0.6995643        0.0612     3000.485
## 355              0 0.22129927 -1.2581109        0.0359     3012.604
## 356              1 0.47217795 -0.1114033        0.1050     2987.769
## 357              0 0.15597859 -1.6884591        0.0237     3021.862
## 358              1 0.57563085  0.3048628        0.1511     2978.748
## 359              0 0.33190883 -0.6995643        0.0612     3000.485
## 360              1 0.47217795 -0.1114033        0.1050     2987.769
## 362              0 0.15597859 -1.6884591        0.0237     3021.862
## 363              0 0.15597859 -1.6884591        0.0237     3021.862
## 364              0 0.13546484 -1.8534798        0.0201     3025.507
## 365              1 0.33190883 -0.6995643        0.0612     3000.485
## 367              0 0.24417723 -1.1299126        0.0407     3009.780
## 368              0 0.36778022 -0.5417515        0.0709     2997.076
## 370              0 0.15597859 -1.6884591        0.0237     3021.862
## 371              0 0.43691702 -0.2536837        0.0924     2990.838
## 372              0 0.24417723 -1.1299126        0.0407     3009.780
## 376              1 0.33536200 -0.6840320        0.0621     3000.148
## 378              0 0.15597859 -1.6884591        0.0237     3021.862
## 379              1 0.43691702 -0.2536837        0.0924     2990.838
## 380              0 0.07110493 -2.5698391        0.0099     3041.057
## 381              0 0.22129927 -1.2581109        0.0359     3012.604
## 382              1 0.15597859 -1.6884591        0.0237     3021.862
## 383              0 0.33190883 -0.6995643        0.0612     3000.485
## 384              0 0.33190883 -0.6995643        0.0612     3000.485
## 385              0 0.24417723 -1.1299126        0.0407     3009.780
## 386              0 0.24417723 -1.1299126        0.0407     3009.780
## 389              0 0.24417723 -1.1299126        0.0407     3009.780
## 390              0 0.24417723 -1.1299126        0.0407     3009.780
## 391              0 0.24417723 -1.1299126        0.0407     3009.780
## 392              0 0.36778022 -0.5417515        0.0709     2997.076
## 394              0 0.08005199 -2.4416409        0.0113     3038.164
## 395              0 0.24417723 -1.1299126        0.0407     3009.780
## 396              0 0.46866974 -0.1254854        0.1037     2988.070
## 397              0 0.15597859 -1.6884591        0.0237     3021.862
## 398              0 0.33536200 -0.6840320        0.0621     3000.148
## 400              0 0.22129927 -1.2581109        0.0359     3012.604
## 401              0 0.15597859 -1.6884591        0.0237     3021.862
## 402              0 0.33190883 -0.6995643        0.0612     3000.485
## 403              1 0.24417723 -1.1299126        0.0407     3009.780
## 404              0 0.33190883 -0.6995643        0.0612     3000.485
## 405              0 0.22129927 -1.2581109        0.0359     3012.604
## 407              0 0.22129927 -1.2581109        0.0359     3012.604
## 409              0 0.24417723 -1.1299126        0.0407     3009.780
## 410              1 0.33190883 -0.6995643        0.0612     3000.485
## 412              0 0.33536200 -0.6840320        0.0621     3000.148
## 413              1 0.22129927 -1.2581109        0.0359     3012.604
## 417              1 0.33190883 -0.6995643        0.0612     3000.485
## 419              0 0.24417723 -1.1299126        0.0407     3009.780
## 420              1 0.33190883 -0.6995643        0.0612     3000.485
## 421              0 0.36778022 -0.5417515        0.0709     2997.076
## 422              0 0.33190883 -0.6995643        0.0612     3000.485
## 423              0 0.15597859 -1.6884591        0.0237     3021.862
## 425              1 0.24417723 -1.1299126        0.0407     3009.780
## 427              0 0.33190883 -0.6995643        0.0612     3000.485
## 428              0 0.22129927 -1.2581109        0.0359     3012.604
## 431              0 0.04741741 -3.0001874        0.0065     3050.236
## 432              1 0.24417723 -1.1299126        0.0407     3009.780
## 434              0 0.33190883 -0.6995643        0.0612     3000.485
## 435              0 0.24417723 -1.1299126        0.0407     3009.780
## 436              1 0.24417723 -1.1299126        0.0407     3009.780
## 439              0 0.43691702 -0.2536837        0.0924     2990.838
## 441              0 0.22129927 -1.2581109        0.0359     3012.604
## 444              1 0.22129927 -1.2581109        0.0359     3012.604
## 446              0 0.22129927 -1.2581109        0.0359     3012.604
## 447              1 0.43691702 -0.2536837        0.0924     2990.838
## 448              0 0.15597859 -1.6884591        0.0237     3021.862
## 449              0 0.15597859 -1.6884591        0.0237     3021.862
## 450              1 0.15597859 -1.6884591        0.0237     3021.862
## 452              0 0.08005199 -2.4416409        0.0113     3038.164
## 454              0 0.22129927 -1.2581109        0.0359     3012.604
## 456              0 0.33190883 -0.6995643        0.0612     3000.485
## 460              0 0.24417723 -1.1299126        0.0407     3009.780
## 461              0 0.33536200 -0.6840320        0.0621     3000.148
## 463              0 0.15597859 -1.6884591        0.0237     3021.862
## 465              0 0.22129927 -1.2581109        0.0359     3012.604
## 467              1 0.33190883 -0.6995643        0.0612     3000.485
## 468              0 0.46866974 -0.1254854        0.1037     2988.070
## 469              0 0.46866974 -0.1254854        0.1037     2988.070
## 471              1 0.36778022 -0.5417515        0.0709     2997.076
## 472              1 0.19417113 -1.4231315        0.0306     3016.179
## 473              1 0.33190883 -0.6995643        0.0612     3000.485
## 474              0 0.07110493 -2.5698391        0.0099     3041.057
## 476              1 0.24417723 -1.1299126        0.0407     3009.780
## 477              0 0.70951380  0.8930239        0.2427     2966.022
## 478              0 0.33190883 -0.6995643        0.0612     3000.485
## 482              0 0.33190883 -0.6995643        0.0612     3000.485
## 484              0 0.24417723 -1.1299126        0.0407     3009.780
## 485              0 0.22129927 -1.2581109        0.0359     3012.604
## 487              0 0.15597859 -1.6884591        0.0237     3021.862
## 488              0 0.22129927 -1.2581109        0.0359     3012.604
## 489              0 0.15597859 -1.6884591        0.0237     3021.862
## 490              0 0.08005199 -2.4416409        0.0113     3038.164
## 491              0 0.24417723 -1.1299126        0.0407     3009.780
## 492              1 0.15597859 -1.6884591        0.0237     3021.862
## 493              0 0.08005199 -2.4416409        0.0113     3038.164
## 494              0 0.07110493 -2.5698391        0.0099     3041.057
## 495              0 0.15597859 -1.6884591        0.0237     3021.862
## 497              1 0.57563085  0.3048628        0.1511     2978.748
## 498              0 0.22129927 -1.2581109        0.0359     3012.604
## 499              0 0.33190883 -0.6995643        0.0612     3000.485
## 500              0 0.08005199 -2.4416409        0.0113     3038.164
## 503              0 0.15597859 -1.6884591        0.0237     3021.862
## 505              1 0.47217795 -0.1114033        0.1050     2987.769
## 506              1 0.33190883 -0.6995643        0.0612     3000.485
## 507              0 0.15597859 -1.6884591        0.0237     3021.862
## 508              1 0.15597859 -1.6884591        0.0237     3021.862
## 509              0 0.33190883 -0.6995643        0.0612     3000.485
## 510              0 0.43691702 -0.2536837        0.0924     2990.838
## 512              0 0.46866974 -0.1254854        0.1037     2988.070
## 513              0 0.24417723 -1.1299126        0.0407     3009.780
## 515              0 0.22129927 -1.2581109        0.0359     3012.604
## 516              0 0.07110493 -2.5698391        0.0099     3041.057
## 517              0 0.04741741 -3.0001874        0.0065     3050.236
## 519              0 0.04741741 -3.0001874        0.0065     3050.236
## 520              0 0.07110493 -2.5698391        0.0099     3041.057
## 521              0 0.15597859 -1.6884591        0.0237     3021.862
## 522              1 0.36778022 -0.5417515        0.0709     2997.076
## 523              1 0.33536200 -0.6840320        0.0621     3000.148
## 524              0 0.36778022 -0.5417515        0.0709     2997.076
## 526              0 0.24417723 -1.1299126        0.0407     3009.780
## 527              0 0.33190883 -0.6995643        0.0612     3000.485
## 528              0 0.04741741 -3.0001874        0.0065     3050.236
## 529              1 0.57563085  0.3048628        0.1511     2978.748
## 530              0 0.04741741 -3.0001874        0.0065     3050.236
## 532              1 0.24417723 -1.1299126        0.0407     3009.780
## 533              0 0.22129927 -1.2581109        0.0359     3012.604
## 536              1 0.24417723 -1.1299126        0.0407     3009.780
## 537              0 0.07110493 -2.5698391        0.0099     3041.057
## 539              1 0.43691702 -0.2536837        0.0924     2990.838
## 540              0 0.15597859 -1.6884591        0.0237     3021.862
## 541              1 0.36778022 -0.5417515        0.0709     2997.076
## 542              0 0.22129927 -1.2581109        0.0359     3012.604
## 543              1 0.33190883 -0.6995643        0.0612     3000.485
## 544              1 0.15597859 -1.6884591        0.0237     3021.862
## 545              0 0.22129927 -1.2581109        0.0359     3012.604
## 547              0 0.22129927 -1.2581109        0.0359     3012.604
## 548              0 0.24417723 -1.1299126        0.0407     3009.780
## 549              1 0.47217795 -0.1114033        0.1050     2987.769
## 550              0 0.33536200 -0.6840320        0.0621     3000.148
## 551              0 0.47217795 -0.1114033        0.1050     2987.769
## 552              0 0.04741741 -3.0001874        0.0065     3050.236
## 553              1 0.33536200 -0.6840320        0.0621     3000.148
## 554              0 0.33190883 -0.6995643        0.0612     3000.485
## 555              0 0.22129927 -1.2581109        0.0359     3012.604
## 556              1 0.36778022 -0.5417515        0.0709     2997.076
## 557              1 0.24417723 -1.1299126        0.0407     3009.780
## 558              1 0.24417723 -1.1299126        0.0407     3009.780
## 559              1 0.24417723 -1.1299126        0.0407     3009.780
## 560              1 0.24417723 -1.1299126        0.0407     3009.780
## 562              1 0.47217795 -0.1114033        0.1050     2987.769
## 563              0 0.08005199 -2.4416409        0.0113     3038.164
## 565              0 0.22129927 -1.2581109        0.0359     3012.604
## 566              0 0.36778022 -0.5417515        0.0709     2997.076
## 568              0 0.15597859 -1.6884591        0.0237     3021.862
## 569              0 0.43691702 -0.2536837        0.0924     2990.838
## 572              0 0.15597859 -1.6884591        0.0237     3021.862
## 573              0 0.24417723 -1.1299126        0.0407     3009.780
## 574              0 0.47217795 -0.1114033        0.1050     2987.769
## 575              0 0.33190883 -0.6995643        0.0612     3000.485
## 576              0 0.36778022 -0.5417515        0.0709     2997.076
## 577              0 0.24417723 -1.1299126        0.0407     3009.780
## 578              0 0.24417723 -1.1299126        0.0407     3009.780
## 579              1 0.57563085  0.3048628        0.1511     2978.748
## 580              0 0.33190883 -0.6995643        0.0612     3000.485
## 583              0 0.33190883 -0.6995643        0.0612     3000.485
## 585              0 0.22129927 -1.2581109        0.0359     3012.604
## 586              1 0.36778022 -0.5417515        0.0709     2997.076
## 587              0 0.15597859 -1.6884591        0.0237     3021.862
## 588              0 0.47217795 -0.1114033        0.1050     2987.769
## 589              1 0.22129927 -1.2581109        0.0359     3012.604
## 590              1 0.15597859 -1.6884591        0.0237     3021.862
## 591              0 0.22129927 -1.2581109        0.0359     3012.604
## 592              0 0.22129927 -1.2581109        0.0359     3012.604
## 595              1 0.22129927 -1.2581109        0.0359     3012.604
## 597              1 0.47217795 -0.1114033        0.1050     2987.769
## 598              1 0.15597859 -1.6884591        0.0237     3021.862
## 599              1 0.24417723 -1.1299126        0.0407     3009.780
## 600              0 0.24417723 -1.1299126        0.0407     3009.780
## 601              0 0.15597859 -1.6884591        0.0237     3021.862
## 603              1 0.22129927 -1.2581109        0.0359     3012.604
## 605              0 0.47217795 -0.1114033        0.1050     2987.769
## 606              0 0.47217795 -0.1114033        0.1050     2987.769
## 607              0 0.15597859 -1.6884591        0.0237     3021.862
## 608              1 0.43691702 -0.2536837        0.0924     2990.838
## 609              0 0.33190883 -0.6995643        0.0612     3000.485
## 611              1 0.47217795 -0.1114033        0.1050     2987.769
## 612              1 0.15597859 -1.6884591        0.0237     3021.862
## 616              0 0.33536200 -0.6840320        0.0621     3000.148
## 617              0 0.46866974 -0.1254854        0.1037     2988.070
## 618              0 0.04741741 -3.0001874        0.0065     3050.236
## 621              0 0.24417723 -1.1299126        0.0407     3009.780
## 624              0 0.47217795 -0.1114033        0.1050     2987.769
## 626              0 0.22129927 -1.2581109        0.0359     3012.604
## 627              0 0.04741741 -3.0001874        0.0065     3050.236
## 629              0 0.43691702 -0.2536837        0.0924     2990.838
## 630              0 0.15597859 -1.6884591        0.0237     3021.862
## 631              0 0.24417723 -1.1299126        0.0407     3009.780
## 632              1 0.22129927 -1.2581109        0.0359     3012.604
## 633              0 0.47217795 -0.1114033        0.1050     2987.769
## 634              1 0.36778022 -0.5417515        0.0709     2997.076
## 635              1 0.24417723 -1.1299126        0.0407     3009.780
## 637              0 0.33190883 -0.6995643        0.0612     3000.485
## 640              1 0.46866974 -0.1254854        0.1037     2988.070
## 641              1 0.33190883 -0.6995643        0.0612     3000.485
## 642              0 0.22129927 -1.2581109        0.0359     3012.604
## 644              0 0.33190883 -0.6995643        0.0612     3000.485
## 646              1 0.57563085  0.3048628        0.1511     2978.748
## 647              0 0.24417723 -1.1299126        0.0407     3009.780
## 650              1 0.22129927 -1.2581109        0.0359     3012.604
## 652              1 0.22129927 -1.2581109        0.0359     3012.604
## 654              1 0.33536200 -0.6840320        0.0621     3000.148
## 655              0 0.22129927 -1.2581109        0.0359     3012.604
## 656              0 0.36778022 -0.5417515        0.0709     2997.076
## 657              1 0.22129927 -1.2581109        0.0359     3012.604
## 658              0 0.43691702 -0.2536837        0.0924     2990.838
## 659              0 0.24417723 -1.1299126        0.0407     3009.780
## 660              0 0.15597859 -1.6884591        0.0237     3021.862
## 661              0 0.36778022 -0.5417515        0.0709     2997.076
## 662              1 0.47217795 -0.1114033        0.1050     2987.769
## 663              0 0.22129927 -1.2581109        0.0359     3012.604
## 665              0 0.04741741 -3.0001874        0.0065     3050.236
## 666              0 0.33190883 -0.6995643        0.0612     3000.485
## 667              0 0.22129927 -1.2581109        0.0359     3012.604
## 668              0 0.46866974 -0.1254854        0.1037     2988.070
## 670              0 0.22129927 -1.2581109        0.0359     3012.604
## 672              0 0.46866974 -0.1254854        0.1037     2988.070
## 673              0 0.33536200 -0.6840320        0.0621     3000.148
## 674              0 0.13546484 -1.8534798        0.0201     3025.507
## 675              1 0.22129927 -1.2581109        0.0359     3012.604
## 676              0 0.33190883 -0.6995643        0.0612     3000.485
## 677              0 0.33190883 -0.6995643        0.0612     3000.485
## 678              1 0.61364871  0.4626756        0.1724     2975.344
## 679              0 0.22129927 -1.2581109        0.0359     3012.604
## 680              0 0.24417723 -1.1299126        0.0407     3009.780
## 681              0 0.04741741 -3.0001874        0.0065     3050.236
## 682              0 0.22129927 -1.2581109        0.0359     3012.604
## 684              0 0.15597859 -1.6884591        0.0237     3021.862
## 686              0 0.43691702 -0.2536837        0.0924     2990.838
## 687              0 0.33190883 -0.6995643        0.0612     3000.485
## 688              0 0.57563085  0.3048628        0.1511     2978.748
## 689              0 0.15597859 -1.6884591        0.0237     3021.862
## 690              0 0.24417723 -1.1299126        0.0407     3009.780
## 691              0 0.24417723 -1.1299126        0.0407     3009.780
## 692              0 0.24417723 -1.1299126        0.0407     3009.780
## 693              0 0.24417723 -1.1299126        0.0407     3009.780
## 694              0 0.04741741 -3.0001874        0.0065     3050.236
## 695              0 0.33190883 -0.6995643        0.0612     3000.485
## 697              0 0.33190883 -0.6995643        0.0612     3000.485
## 700              0 0.22129927 -1.2581109        0.0359     3012.604
## 702              1 0.43691702 -0.2536837        0.0924     2990.838
## 703              0 0.22129927 -1.2581109        0.0359     3012.604
## 704              0 0.22129927 -1.2581109        0.0359     3012.604
## 705              0 0.33190883 -0.6995643        0.0612     3000.485
## 709              0 0.33190883 -0.6995643        0.0612     3000.485
## 711              0 0.33190883 -0.6995643        0.0612     3000.485
## 713              0 0.22129927 -1.2581109        0.0359     3012.604
## 714              0 0.33190883 -0.6995643        0.0612     3000.485
## 715              1 0.57563085  0.3048628        0.1511     2978.748
## 716              0 0.15597859 -1.6884591        0.0237     3021.862
## 717              0 0.15597859 -1.6884591        0.0237     3021.862
## 718              0 0.33190883 -0.6995643        0.0612     3000.485
## 719              0 0.24417723 -1.1299126        0.0407     3009.780
## 720              0 0.24417723 -1.1299126        0.0407     3009.780
## 721              1 0.22129927 -1.2581109        0.0359     3012.604
## 722              1 0.19417113 -1.4231315        0.0306     3016.179
## 726              0 0.04741741 -3.0001874        0.0065     3050.236
## 728              1 0.33190883 -0.6995643        0.0612     3000.485
## 729              1 0.43691702 -0.2536837        0.0924     2990.838
## 730              0 0.15597859 -1.6884591        0.0237     3021.862
## 732              1 0.36778022 -0.5417515        0.0709     2997.076
## 735              0 0.04741741 -3.0001874        0.0065     3050.236
## 736              0 0.46866974 -0.1254854        0.1037     2988.070
## 738              0 0.15597859 -1.6884591        0.0237     3021.862
## 739              0 0.04741741 -3.0001874        0.0065     3050.236
## 742              0 0.47217795 -0.1114033        0.1050     2987.769
## 743              0 0.22129927 -1.2581109        0.0359     3012.604
## 744              0 0.47217795 -0.1114033        0.1050     2987.769
## 745              0 0.57563085  0.3048628        0.1511     2978.748
## 746              0 0.24417723 -1.1299126        0.0407     3009.780
## 747              0 0.36778022 -0.5417515        0.0709     2997.076
## 750              0 0.24417723 -1.1299126        0.0407     3009.780
## 751              0 0.04741741 -3.0001874        0.0065     3050.236
## 752              1 0.36778022 -0.5417515        0.0709     2997.076
## 753              0 0.36778022 -0.5417515        0.0709     2997.076
## 754              0 0.33190883 -0.6995643        0.0612     3000.485
## 755              1 0.22129927 -1.2581109        0.0359     3012.604
## 756              1 0.33190883 -0.6995643        0.0612     3000.485
## 757              0 0.04741741 -3.0001874        0.0065     3050.236
## 758              1 0.15597859 -1.6884591        0.0237     3021.862
## 759              0 0.24417723 -1.1299126        0.0407     3009.780
## 760              1 0.22129927 -1.2581109        0.0359     3012.604
## 761              0 0.15597859 -1.6884591        0.0237     3021.862
## 762              1 0.47217795 -0.1114033        0.1050     2987.769
## 763              0 0.47217795 -0.1114033        0.1050     2987.769
## 764              1 0.33190883 -0.6995643        0.0612     3000.485
## 765              0 0.33190883 -0.6995643        0.0612     3000.485
## 766              0 0.15597859 -1.6884591        0.0237     3021.862
## 767              1 0.24417723 -1.1299126        0.0407     3009.780
## 768              0 0.24417723 -1.1299126        0.0407     3009.780
## 769              0 0.24417723 -1.1299126        0.0407     3009.780
## 771              0 0.24417723 -1.1299126        0.0407     3009.780
## 772              1 0.46866974 -0.1254854        0.1037     2988.070
## 774              0 0.22129927 -1.2581109        0.0359     3012.604
## 775              0 0.15597859 -1.6884591        0.0237     3021.862
## 776              1 0.33190883 -0.6995643        0.0612     3000.485
## 777              0 0.43691702 -0.2536837        0.0924     2990.838
## 778              0 0.33190883 -0.6995643        0.0612     3000.485
## 779              0 0.43691702 -0.2536837        0.0924     2990.838
## 780              0 0.15597859 -1.6884591        0.0237     3021.862
## 782              0 0.22129927 -1.2581109        0.0359     3012.604
## 783              0 0.24417723 -1.1299126        0.0407     3009.780
## 784              1 0.47217795 -0.1114033        0.1050     2987.769
## 785              0 0.15597859 -1.6884591        0.0237     3021.862
## 786              0 0.22129927 -1.2581109        0.0359     3012.604
## 788              0 0.43691702 -0.2536837        0.0924     2990.838
## 790              1 0.57563085  0.3048628        0.1511     2978.748
## 797              1 0.15597859 -1.6884591        0.0237     3021.862
## 799              0 0.22129927 -1.2581109        0.0359     3012.604
## 801              0 0.22129927 -1.2581109        0.0359     3012.604
## 802              0 0.15597859 -1.6884591        0.0237     3021.862
## 803              0 0.36778022 -0.5417515        0.0709     2997.076
## 806              1 0.61364871  0.4626756        0.1724     2975.344
## 807              0 0.08005199 -2.4416409        0.0113     3038.164
## 808              0 0.22129927 -1.2581109        0.0359     3012.604
## 809              0 0.33536200 -0.6840320        0.0621     3000.148
## 811              0 0.24417723 -1.1299126        0.0407     3009.780
## 813              1 0.70951380  0.8930239        0.2427     2966.022
## 815              1 0.43691702 -0.2536837        0.0924     2990.838
## 820              1 0.33190883 -0.6995643        0.0612     3000.485
## 821              0 0.24417723 -1.1299126        0.0407     3009.780
## 822              0 0.36778022 -0.5417515        0.0709     2997.076
## 823              1 0.33536200 -0.6840320        0.0621     3000.148
## 824              0 0.22129927 -1.2581109        0.0359     3012.604
## 826              0 0.33190883 -0.6995643        0.0612     3000.485
## 827              1 0.24417723 -1.1299126        0.0407     3009.780
## 829              1 0.33536200 -0.6840320        0.0621     3000.148
## 830              0 0.43691702 -0.2536837        0.0924     2990.838
## 832              1 0.47217795 -0.1114033        0.1050     2987.769
## 834              0 0.15597859 -1.6884591        0.0237     3021.862
## 835              1 0.24417723 -1.1299126        0.0407     3009.780
## 837              0 0.47217795 -0.1114033        0.1050     2987.769
## 838              0 0.13546484 -1.8534798        0.0201     3025.507
## 839              0 0.22129927 -1.2581109        0.0359     3012.604
## 840              0 0.22129927 -1.2581109        0.0359     3012.604
## 841              1 0.57563085  0.3048628        0.1511     2978.748
## 842              0 0.24417723 -1.1299126        0.0407     3009.780
## 843              1 0.47217795 -0.1114033        0.1050     2987.769
## 844              0 0.22129927 -1.2581109        0.0359     3012.604
## 848              0 0.33190883 -0.6995643        0.0612     3000.485
## 849              0 0.15597859 -1.6884591        0.0237     3021.862
## 850              1 0.22129927 -1.2581109        0.0359     3012.604
## 852              0 0.15597859 -1.6884591        0.0237     3021.862
## 853              0 0.22129927 -1.2581109        0.0359     3012.604
## 854              1 0.33190883 -0.6995643        0.0612     3000.485
## 855              0 0.33536200 -0.6840320        0.0621     3000.148
## 856              0 0.33190883 -0.6995643        0.0612     3000.485
## 858              0 0.33190883 -0.6995643        0.0612     3000.485
## 859              1 0.24417723 -1.1299126        0.0407     3009.780
## 861              0 0.33190883 -0.6995643        0.0612     3000.485
## 862              1 0.33190883 -0.6995643        0.0612     3000.485
## 864              0 0.33190883 -0.6995643        0.0612     3000.485
## 865              1 0.24417723 -1.1299126        0.0407     3009.780
## 866              0 0.36778022 -0.5417515        0.0709     2997.076
## 868              0 0.15597859 -1.6884591        0.0237     3021.862
## 870              0 0.47217795 -0.1114033        0.1050     2987.769
## 871              0 0.33536200 -0.6840320        0.0621     3000.148
## 872              0 0.04741741 -3.0001874        0.0065     3050.236
## 873              0 0.33190883 -0.6995643        0.0612     3000.485
## 874              0 0.47217795 -0.1114033        0.1050     2987.769
## 875              0 0.24417723 -1.1299126        0.0407     3009.780
## 876              0 0.22129927 -1.2581109        0.0359     3012.604
## 877              0 0.15597859 -1.6884591        0.0237     3021.862
## 880              0 0.15597859 -1.6884591        0.0237     3021.862
## 882              0 0.15597859 -1.6884591        0.0237     3021.862
## 883              0 0.22129927 -1.2581109        0.0359     3012.604
## 884              0 0.22129927 -1.2581109        0.0359     3012.604
## 886              1 0.22129927 -1.2581109        0.0359     3012.604
## 887              0 0.22129927 -1.2581109        0.0359     3012.604
## 889              0 0.43691702 -0.2536837        0.0924     2990.838
## 890              0 0.15597859 -1.6884591        0.0237     3021.862
## 891              0 0.22129927 -1.2581109        0.0359     3012.604
## 892              0 0.22129927 -1.2581109        0.0359     3012.604
## 893              0 0.22129927 -1.2581109        0.0359     3012.604
## 896              0 0.46866974 -0.1254854        0.1037     2988.070
## 897              0 0.33190883 -0.6995643        0.0612     3000.485
## 898              0 0.15597859 -1.6884591        0.0237     3021.862
## 899              0 0.24417723 -1.1299126        0.0407     3009.780
## 902              0 0.15597859 -1.6884591        0.0237     3021.862
## 903              0 0.33536200 -0.6840320        0.0621     3000.148
## 904              0 0.22129927 -1.2581109        0.0359     3012.604
## 905              0 0.22129927 -1.2581109        0.0359     3012.604
## 906              0 0.36778022 -0.5417515        0.0709     2997.076
## 910              0 0.24417723 -1.1299126        0.0407     3009.780
## 911              0 0.43691702 -0.2536837        0.0924     2990.838
## 912              1 0.24417723 -1.1299126        0.0407     3009.780
## 913              0 0.24417723 -1.1299126        0.0407     3009.780
## 914              0 0.24417723 -1.1299126        0.0407     3009.780
## 915              1 0.33190883 -0.6995643        0.0612     3000.485
## 916              1 0.46866974 -0.1254854        0.1037     2988.070
## 917              0 0.24417723 -1.1299126        0.0407     3009.780
## 919              1 0.24417723 -1.1299126        0.0407     3009.780
## 921              0 0.33190883 -0.6995643        0.0612     3000.485
## 922              0 0.43691702 -0.2536837        0.0924     2990.838
## 924              0 0.24417723 -1.1299126        0.0407     3009.780
## 925              1 0.15597859 -1.6884591        0.0237     3021.862
## 926              1 0.22129927 -1.2581109        0.0359     3012.604
## 927              0 0.47217795 -0.1114033        0.1050     2987.769
## 928              1 0.43691702 -0.2536837        0.0924     2990.838
## 930              0 0.22129927 -1.2581109        0.0359     3012.604
## 932              1 0.47217795 -0.1114033        0.1050     2987.769
## 933              0 0.24417723 -1.1299126        0.0407     3009.780
## 936              1 0.33190883 -0.6995643        0.0612     3000.485
## 938              0 0.11802236 -2.0112926        0.0173     3028.815
## 939              1 0.43691702 -0.2536837        0.0924     2990.838
## 940              0 0.15597859 -1.6884591        0.0237     3021.862
## 942              0 0.24417723 -1.1299126        0.0407     3009.780
## 943              0 0.33190883 -0.6995643        0.0612     3000.485
## 944              0 0.04741741 -3.0001874        0.0065     3050.236
## 945              0 0.22129927 -1.2581109        0.0359     3012.604
## 946              0 0.46866974 -0.1254854        0.1037     2988.070
## 949              1 0.22129927 -1.2581109        0.0359     3012.604
## 950              1 0.24417723 -1.1299126        0.0407     3009.780
## 951              0 0.15597859 -1.6884591        0.0237     3021.862
## 952              1 0.61364871  0.4626756        0.1724     2975.344
## 953              1 0.24417723 -1.1299126        0.0407     3009.780
## 954              1 0.57563085  0.3048628        0.1511     2978.748
## 955              0 0.33190883 -0.6995643        0.0612     3000.485
## 956              0 0.22129927 -1.2581109        0.0359     3012.604
## 957              0 0.22129927 -1.2581109        0.0359     3012.604
## 960              0 0.33190883 -0.6995643        0.0612     3000.485
## 962              0 0.15597859 -1.6884591        0.0237     3021.862
## 963              0 0.24417723 -1.1299126        0.0407     3009.780
## 965              0 0.13546484 -1.8534798        0.0201     3025.507
## 967              1 0.47217795 -0.1114033        0.1050     2987.769
## 968              0 0.22129927 -1.2581109        0.0359     3012.604
## 969              0 0.46866974 -0.1254854        0.1037     2988.070
## 970              0 0.15597859 -1.6884591        0.0237     3021.862
## 971              0 0.47217795 -0.1114033        0.1050     2987.769
## 973              1 0.24417723 -1.1299126        0.0407     3009.780
## 974              1 0.43691702 -0.2536837        0.0924     2990.838
## 975              0 0.33190883 -0.6995643        0.0612     3000.485
## 976              0 0.15597859 -1.6884591        0.0237     3021.862
## 977              0 0.04741741 -3.0001874        0.0065     3050.236
## 978              0 0.22129927 -1.2581109        0.0359     3012.604
## 980              1 0.24417723 -1.1299126        0.0407     3009.780
## 982              1 0.46866974 -0.1254854        0.1037     2988.070
## 984              1 0.46866974 -0.1254854        0.1037     2988.070
## 985              0 0.24417723 -1.1299126        0.0407     3009.780
## 988              0 0.15597859 -1.6884591        0.0237     3021.862
## 990              0 0.22129927 -1.2581109        0.0359     3012.604
## 991              0 0.15597859 -1.6884591        0.0237     3021.862
## 994              0 0.57563085  0.3048628        0.1511     2978.748
## 997              0 0.22129927 -1.2581109        0.0359     3012.604
## 998              0 0.22129927 -1.2581109        0.0359     3012.604
## 999              1 0.70951380  0.8930239        0.2427     2966.022
## 1000             0 0.46866974 -0.1254854        0.1037     2988.070
#Calculating the Vif values of the variables.
vif.calc(model)
##                                   woe.duration.in.month.binned 
##                                                       1.008253 
##                                        woe.age.in.years.binned 
##                                                       1.013963 
## woe.installment.rate.in.percentage.of.disposable.income.binned 
##                                                       1.007966
#Calculating the Gini for the model
Gini(model$fitted.values,ms_train_data$creditability)
## [1] 0.3577422
#Performing the 5 Fold cross validation
k.fold.cross.validation.glm(ms_train_data,"creditability",5,1)
## Warning in predict.lm(object, newdata, se.fit, scale = 1, type =
## ifelse(type == : prediction from a rank-deficient fit may be misleading
## Warning in predict.lm(object, newdata, se.fit, scale = 1, type =
## ifelse(type == : prediction from a rank-deficient fit may be misleading

## Warning in predict.lm(object, newdata, se.fit, scale = 1, type =
## ifelse(type == : prediction from a rank-deficient fit may be misleading

## Warning in predict.lm(object, newdata, se.fit, scale = 1, type =
## ifelse(type == : prediction from a rank-deficient fit may be misleading

## Warning in predict.lm(object, newdata, se.fit, scale = 1, type =
## ifelse(type == : prediction from a rank-deficient fit may be misleading
##      Fold         GiniTrain          GiniTest
## 1       1 0.400376911152315 0.151181968114349
## 2       2 0.376178390137781 0.260832625318607
## 3       3 0.315072535038112 0.505598621877692
## 4       4 0.347456161044271 0.332859848484848
## 5       5 0.355831037649219 0.328042328042328
## 6 Average  0.35898300700434 0.315703078367565
#The KS test is performed on the distributions of the estimates for good and bad observations
Kolmogorov.Smirnov(ms_train_data,"creditability","PD")
## Warning in ks.test(as.vector(t(Events[1])), as.vector(t(NonEvents[1]))): p-
## value will be approximate in the presence of ties
##   KS Statistic (%)      P-Value
## D         25.46549 1.663272e-08
## 
##  Two-sample Kolmogorov-Smirnov test
## 
## data:  as.vector(t(Events[1])) and as.vector(t(NonEvents[1]))
## D = 0.25465, p-value = 1.663e-08
## alternative hypothesis: two-sided
Kolmogorov.Smirnov(ms_test_data,"creditability","PD")
## Warning in ks.test(as.vector(t(Events[1])), as.vector(t(NonEvents[1]))): p-
## value will be approximate in the presence of ties
##   KS Statistic (%)   P-Value
## D         12.30902 0.2691131
## 
##  Two-sample Kolmogorov-Smirnov test
## 
## data:  as.vector(t(Events[1])) and as.vector(t(NonEvents[1]))
## D = 0.12309, p-value = 0.2691
## alternative hypothesis: two-sided
#Variable stabilities are measured
SSI.calc.data(train_woe,test_woe,"creditability")
##                                                         Variable
## 1                                   woe.duration.in.month.binned
## 2                                        woe.age.in.years.binned
## 3 woe.installment.rate.in.percentage.of.disposable.income.binned
## 4                                       woe.credit.amount.binned
##                    SSI
## 1 0.000439898132479022
## 2  0.00923101380175131
## 3   0.0151877872027667
## 4  0.00272853164681345
#The HHI test is performed to measure the concentration of the master scale
Herfindahl.Hirschman.Index(master_scale,"Total.Observations")
##     Final.PD.Range Total.Observations Total.Distr Good.Count Bad.Count
## 1  <= 0.1559785868                164       23.4%        143        21
## 2  <= 0.2212992684                130       18.5%        100        30
## 3  <= 0.2441772337                106       15.1%         79        27
## 4  <= 0.3319088324                100       14.2%         68        32
## 5  <= 0.3353620015                 22        3.1%         14         8
## 6  <= 0.3677802245                 38        5.4%         26        12
## 7  <= 0.4369170215                 37        5.3%         21        16
## 8  <= 0.4686697435                 26        3.7%         16        10
## 9   <= 0.472177952                 41        5.8%         22        19
## 10          <= Inf                 38        5.4%         12        26
##    Good.Distr Bad.Distr Bad.Rate      PD      Score SumTotal concentration
## 1       28.5%     10.4%    12.8% 0.12720 -1.9259458      702    0.23361823
## 2       20.0%     14.9%    23.1% 0.22088 -1.2605455      702    0.18518519
## 3       15.8%     13.4%    25.5% 0.24418 -1.1298976      702    0.15099715
## 4       13.6%     15.9%    32.0% 0.33191 -0.6995590      702    0.14245014
## 5        2.8%      4.0%    36.4% 0.33536 -0.6840410      702    0.03133903
## 6        5.2%      6.0%    31.6% 0.36778 -0.5417525      702    0.05413105
## 7        4.2%      8.0%    43.2% 0.43692 -0.2536716      702    0.05270655
## 8        3.2%      5.0%    38.5% 0.46867 -0.1254844      702    0.03703704
## 9        4.4%      9.5%    46.3% 0.47218 -0.1113950      702    0.05840456
## 10       2.4%     12.9%    68.4% 0.61282  0.4591816      702    0.05413105
##             HHI
## 1  0.0545774791
## 2  0.0342935528
## 3  0.0228001396
## 4  0.0202920431
## 5  0.0009821349
## 6  0.0029301710
## 7  0.0027779807
## 8  0.0013717421
## 9  0.0034110924
## 10 0.0029301710
## [1] 0.1463665
#Performing the Anchor point test
Anchor.point(master_scale,"PD","Total.Observations",0.30)
##   central_tendency   avg_pd   lower_r   lower_g   upper_g   upper_r
## 1              0.3 0.286326 0.2004282 0.2290608 0.3435912 0.3722238
##   test_result
## 1       Green
#The Chi-square test is applied on the master scale
chisquare.test(master_scale,"PD","Bad.Count","Total.Observations",0.90)
## $data
##     Final.PD.Range Total.Observations Total.Distr Good.Count Bad.Count
## 1  <= 0.1559785868                164       23.4%        143        21
## 2  <= 0.2212992684                130       18.5%        100        30
## 3  <= 0.2441772337                106       15.1%         79        27
## 4  <= 0.3319088324                100       14.2%         68        32
## 5  <= 0.3353620015                 22        3.1%         14         8
## 6  <= 0.3677802245                 38        5.4%         26        12
## 7  <= 0.4369170215                 37        5.3%         21        16
## 8  <= 0.4686697435                 26        3.7%         16        10
## 9   <= 0.472177952                 41        5.8%         22        19
## 10          <= Inf                 38        5.4%         12        26
##    Good.Distr Bad.Distr Bad.Rate      PD      Score expected.bad
## 1       28.5%     10.4%    12.8% 0.12720 -1.9259458     20.86080
## 2       20.0%     14.9%    23.1% 0.22088 -1.2605455     28.71440
## 3       15.8%     13.4%    25.5% 0.24418 -1.1298976     25.88308
## 4       13.6%     15.9%    32.0% 0.33191 -0.6995590     33.19100
## 5        2.8%      4.0%    36.4% 0.33536 -0.6840410      7.37792
## 6        5.2%      6.0%    31.6% 0.36778 -0.5417525     13.97564
## 7        4.2%      8.0%    43.2% 0.43692 -0.2536716     16.16604
## 8        3.2%      5.0%    38.5% 0.46867 -0.1254844     12.18542
## 9        4.4%      9.5%    46.3% 0.47218 -0.1113950     19.35938
## 10       2.4%     12.9%    68.4% 0.61282  0.4591816     23.28716
##      chi.square
## 1  0.0009288541
## 2  0.0575588332
## 3  0.0481979071
## 4  0.0427369166
## 5  0.0524515753
## 6  0.2792826239
## 7  0.0017053825
## 8  0.3919487860
## 9  0.0066713905
## 10 0.3160325632
## 
## $p_value
## [1] 0.7261811
## 
## $result
## [1] "The rating scale did not pass the test 0.726 > 0.1"
#The Binomial test is applied on the master scale
master_scale$DR <- master_scale$Bad.Count/master_scale$Total.Observations
Binomial.test(master_scale,"Total.Observations","PD","DR",0.90,"one")
##     Final.PD.Range Total.Observations Total.Distr Good.Count Bad.Count
## 1  <= 0.1559785868                164       23.4%        143        21
## 2  <= 0.2212992684                130       18.5%        100        30
## 3  <= 0.2441772337                106       15.1%         79        27
## 4  <= 0.3319088324                100       14.2%         68        32
## 5  <= 0.3353620015                 22        3.1%         14         8
## 6  <= 0.3677802245                 38        5.4%         26        12
## 7  <= 0.4369170215                 37        5.3%         21        16
## 8  <= 0.4686697435                 26        3.7%         16        10
## 9   <= 0.472177952                 41        5.8%         22        19
## 10          <= Inf                 38        5.4%         12        26
##    Good.Distr Bad.Distr Bad.Rate      PD      Score        DR BadObs
## 1       28.5%     10.4%    12.8% 0.12720 -1.9259458 0.1280488     21
## 2       20.0%     14.9%    23.1% 0.22088 -1.2605455 0.2307692     30
## 3       15.8%     13.4%    25.5% 0.24418 -1.1298976 0.2547170     27
## 4       13.6%     15.9%    32.0% 0.33191 -0.6995590 0.3200000     32
## 5        2.8%      4.0%    36.4% 0.33536 -0.6840410 0.3636364      8
## 6        5.2%      6.0%    31.6% 0.36778 -0.5417525 0.3157895     12
## 7        4.2%      8.0%    43.2% 0.43692 -0.2536716 0.4324324     16
## 8        3.2%      5.0%    38.5% 0.46867 -0.1254844 0.3846154     10
## 9        4.4%      9.5%    46.3% 0.47218 -0.1113950 0.4634146     19
## 10       2.4%     12.9%    68.4% 0.61282  0.4591816 0.6842105     26
##    BadEstimations TestEstimation          Test_Result
## 1        20.86080       26.32918 Target Value Correct
## 2        28.71440       34.77601 Target Value Correct
## 3        25.88308       31.55139 Target Value Correct
## 4        33.19100       39.22581 Target Value Correct
## 5         7.37792       10.21581 Target Value Correct
## 6        13.97564       17.78504 Target Value Correct
## 7        16.16604       20.03258 Target Value Correct
## 8        12.18542       15.44633 Target Value Correct
## 9        19.35938       23.45599 Target Value Correct
## 10       23.28716       27.13530 Target Value Correct