This is a template file. The example included is not considered a good example to follow for Assignment 2. Remove this warning prior to submitting.

Click the Original, Code and Reconstruction tabs to read about the issues and how they were fixed.

Original


Source: https://www.statisticshowto.com/probability-and-statistics/descriptive-statistics/misleading-graphs/.


Objective

Climate change and global warming has been a highly debated issue. It has led to many new rules, guideline and regulation that most industries and/businesses have to follow in order to maintain a safe level of emissions and pollutant are released in to the nature. This has also initiated the talks and effect of rising temperature and how people may suffer the rising temperature in the near future. The target audience is the general public. The graph/visualisation chosen shows the rising temperature of only seven months and the idea is to make people believe about the rising temperature. However, there are many issues which are discussed below.

The visualisation chosen had the following three main issues:

  1. This graph is clearly misleading as it only shows the temperature for seven months. Now considering that the depiction is for the northern hemisphere, any one looking at the graph which going from January (winter) to July (Summer) will see a increase in temperature.


  1. If we want to study the trend of global warming then we should consider data from at least last 20 to 30 years to get a better and/or accurate results.


  1. Also the graph is very dull. Introduction of a few colours will make is easier to read and understand. It will also make it more appealing for the target audience.

Reference

Stephanie Glen. “Misleading Graphs: Real Life Examples” [Online] From StatisticsHowTo.com: Elementary Statistics for the rest of us! https://www.statisticshowto.com/probability-and-statistics/descriptive-statistics/misleading-graphs/

Code

The following code was used to fix the issues identified in the original.

library(ggplot2)
library(readr)
library(knitr)
library(readr) ### to import the csv data

### Read the csv file

Env_Temp_change <- read.csv("C:/Users/aksha/Downloads/Environment_Temperature_change.csv")

### Create a subset of the data and convert it to a dataframe to allow for simpler visualisation
Env_Temp_change1 <- Env_Temp_change[1:30,]

Env_Temp_change2 <- data.frame(Env_Temp_change1)

### Use ggplot to recreate the visualisation

library(ggplot2)

etc1 <- ggplot(Env_Temp_change2, aes(x=Year, y=Temperature))

etc1 <- etc1 + geom_bar(stat = "identity",fill = "#ff97E8", colour="White") + theme(axis.text.x =element_text(angle=45,hjust = 1)) + 
  labs(title ="Temperature Change Globally", 
       x = "Year", 
       y = "Temperature") +theme(plot.title = element_text(hjust = 0.2)) + geom_text(aes(label=round(Temperature,4)), vjust = -.06,size = 2)

Data Reference

The data source is www.kaggle.com. The data taken was the closest and original in nature. https://www.kaggle.com/datasets/sevgisarac/temperature-change?resource=download&select=Environment_Temperature_change_E_All_Data_NOFLAG.csv

Reconstruction

The following plot fixes the main issues in the original.

##    Area.Code        Area Months.Code      Months Element.Code
## 1          2 Afghanistan        7001     January         7271
## 2          2 Afghanistan        7001     January         6078
## 3          2 Afghanistan        7002    February         7271
## 4          2 Afghanistan        7002    February         6078
## 5          2 Afghanistan        7003       March         7271
## 6          2 Afghanistan        7003       March         6078
## 7          2 Afghanistan        7004       April         7271
## 8          2 Afghanistan        7004       April         6078
## 9          2 Afghanistan        7005         May         7271
## 10         2 Afghanistan        7005         May         6078
## 11         2 Afghanistan        7006        June         7271
## 12         2 Afghanistan        7006        June         6078
## 13         2 Afghanistan        7007        July         7271
## 14         2 Afghanistan        7007        July         6078
## 15         2 Afghanistan        7008      August         7271
## 16         2 Afghanistan        7008      August         6078
## 17         2 Afghanistan        7009   September         7271
## 18         2 Afghanistan        7009   September         6078
## 19         2 Afghanistan        7010     October         7271
## 20         2 Afghanistan        7010     October         6078
## 21         2 Afghanistan        7011    November         7271
## 22         2 Afghanistan        7011    November         6078
## 23         2 Afghanistan        7012    December         7271
## 24         2 Afghanistan        7012    December         6078
## 25         2 Afghanistan        7016 Dec–Jan–Feb         7271
## 26         2 Afghanistan        7016 Dec–Jan–Feb         6078
## 27         2 Afghanistan        7017 Mar–Apr–May         7271
## 28         2 Afghanistan        7017 Mar–Apr–May         6078
## 29         2 Afghanistan        7018 Jun–Jul–Aug         7271
## 30         2 Afghanistan        7018 Jun–Jul–Aug         6078
##               Element Unit  Y1961  Y1962  Y1963  Y1964  Y1965  Y1966  Y1967
## 1  Temperature change   °C  0.777  0.062  2.744 -5.232  1.868  3.629 -1.432
## 2  Standard Deviation   °C  1.950  1.950  1.950  1.950  1.950  1.950  1.950
## 3  Temperature change   °C -1.743  2.465  3.919 -0.202 -0.096  3.397  0.296
## 4  Standard Deviation   °C  2.597  2.597  2.597  2.597  2.597  2.597  2.597
## 5  Temperature change   °C  0.516  1.336  0.403  1.659 -0.909 -0.069 -0.759
## 6  Standard Deviation   °C  1.512  1.512  1.512  1.512  1.512  1.512  1.512
## 7  Temperature change   °C -1.709  0.117  0.919 -0.533 -1.816 -1.192 -1.496
## 8  Standard Deviation   °C  1.406  1.406  1.406  1.406  1.406  1.406  1.406
## 9  Temperature change   °C  1.412 -0.092 -0.690 -0.160 -0.190 -0.192 -1.307
## 10 Standard Deviation   °C  1.230  1.230  1.230  1.230  1.230  1.230  1.230
## 11 Temperature change   °C -0.058 -1.061  1.164 -0.519 -0.422  1.274 -0.722
## 12 Standard Deviation   °C  0.930  0.930  0.930  0.930  0.930  0.930  0.930
## 13 Temperature change   °C  0.884  0.292  0.348 -0.142  0.116 -0.267  0.332
## 14 Standard Deviation   °C  0.585  0.585  0.585  0.585  0.585  0.585  0.585
## 15 Temperature change   °C  0.391 -0.220  0.094  0.671 -0.686  0.049  0.055
## 16 Standard Deviation   °C  0.773  0.773  0.773  0.773  0.773  0.773  0.773
## 17 Temperature change   °C  1.445 -1.797  0.163 -0.253 -0.661 -0.403  0.583
## 18 Standard Deviation   °C  0.832  0.832  0.832  0.832  0.832  0.832  0.832
## 19 Temperature change   °C -1.102 -0.968  1.654 -2.839  2.211 -0.428 -0.800
## 20 Standard Deviation   °C  1.310  1.310  1.310  1.310  1.310  1.310  1.310
## 21 Temperature change   °C -0.540 -2.171  0.584 -0.574  1.820 -2.574  1.245
## 22 Standard Deviation   °C  1.391  1.391  1.391  1.391  1.391  1.391  1.391
## 23 Temperature change   °C  0.600 -0.721 -0.603 -3.636 -1.115 -0.327 -0.347
## 24 Standard Deviation   °C  1.516  1.516  1.516  1.516  1.516  1.516  1.516
## 25 Temperature change   °C -0.731  1.042  1.981 -2.012 -0.621  1.970 -0.488
## 26 Standard Deviation   °C  1.335  1.335  1.335  1.335  1.335  1.335  1.335
## 27 Temperature change   °C  0.073  0.454  0.211  0.322 -0.972 -0.484 -1.187
## 28 Standard Deviation   °C  0.932  0.932  0.932  0.932  0.932  0.932  0.932
## 29 Temperature change   °C  0.406 -0.330  0.535  0.003 -0.331  0.352 -0.112
## 30 Standard Deviation   °C  0.562  0.562  0.562  0.562  0.562  0.562  0.562
##     Y1968  Y1969  Y1970  Y1971  Y1972  Y1973  Y1974  Y1975  Y1976  Y1977  Y1978
## 1   0.389 -2.298  0.804 -1.487 -1.305 -2.951 -1.184 -0.490  2.409 -3.014 -0.663
## 2   1.950  1.950  1.950  1.950  1.950  1.950  1.950  1.950  1.950  1.950  1.950
## 3  -2.055 -3.167  1.809  0.816 -7.722  1.838 -3.706 -1.239 -1.620 -0.156 -0.369
## 4   2.597  2.597  2.597  2.597  2.597  2.597  2.597  2.597  2.597  2.597  2.597
## 5   0.496  2.481 -0.915  1.658 -1.784 -0.473  1.001 -0.585 -2.817  3.377 -1.536
## 6   1.512  1.512  1.512  1.512  1.512  1.512  1.512  1.512  1.512  1.512  1.512
## 7  -0.590 -0.770  1.439  1.534 -0.602  1.106  1.051 -0.710 -0.690  1.070  1.484
## 8   1.406  1.406  1.406  1.406  1.406  1.406  1.406  1.406  1.406  1.406  1.406
## 9  -1.841 -0.977  1.864  2.045 -1.051  0.724  0.185  0.470  0.634  0.532  1.085
## 10  1.230  1.230  1.230  1.230  1.230  1.230  1.230  1.230  1.230  1.230  1.230
## 11  0.292 -0.270  0.544  1.622 -0.419  2.057 -0.340 -0.044 -0.627  1.367  0.774
## 12  0.930  0.930  0.930  0.930  0.930  0.930  0.930  0.930  0.930  0.930  0.930
## 13 -0.256 -0.024 -0.534  0.074 -1.652  0.442  0.382 -0.038  0.637  0.698 -0.271
## 14  0.585  0.585  0.585  0.585  0.585  0.585  0.585  0.585  0.585  0.585  0.585
## 15 -0.155 -0.442  1.867  0.238 -2.132  0.741 -0.648  0.358  0.214  0.198 -0.235
## 16  0.773  0.773  0.773  0.773  0.773  0.773  0.773  0.773  0.773  0.773  0.773
## 17 -0.269 -0.847  0.005 -0.844 -0.691  0.005 -0.244  0.450  0.658 -0.164  0.575
## 18  0.832  0.832  0.832  0.832  0.832  0.832  0.832  0.832  0.832  0.832  0.832
## 19 -0.611  1.103  0.542 -0.198 -0.256  0.275 -1.939 -0.515  0.551  1.392  0.622
## 20  1.310  1.310  1.310  1.310  1.310  1.310  1.310  1.310  1.310  1.310  1.310
## 21  0.471 -0.742  0.881  2.129  1.586  0.912  0.313 -1.748 -2.158  2.067 -0.957
## 22  1.391  1.391  1.391  1.391  1.391  1.391  1.391  1.391  1.391  1.391  1.391
## 23  0.056  1.985 -0.186  2.462 -2.037 -0.723 -1.530 -0.696 -1.016  1.140  2.340
## 24  1.516  1.516  1.516  1.516  1.516  1.516  1.516  1.516  1.516  1.516  1.516
## 25 -0.671 -1.803  1.533 -0.286 -2.188 -1.050 -1.871 -1.086  0.031 -1.395  0.036
## 26  1.335  1.335  1.335  1.335  1.335  1.335  1.335  1.335  1.335  1.335  1.335
## 27 -0.645  0.245  0.796  1.746 -1.146  0.452  0.746 -0.275 -0.958  1.660  0.344
## 28  0.932  0.932  0.932  0.932  0.932  0.932  0.932  0.932  0.932  0.932  0.932
## 29 -0.040 -0.245  0.626  0.645 -1.401  1.080 -0.202  0.092  0.075  0.754  0.089
## 30  0.562  0.562  0.562  0.562  0.562  0.562  0.562  0.562  0.562  0.562  0.562
##     Y1979  Y1980  Y1981  Y1982  Y1983  Y1984  Y1985  Y1986  Y1987  Y1988  Y1989
## 1   1.141 -0.393  1.724  0.678  0.524 -0.058  0.435  0.332  2.655  1.150 -1.108
## 2   1.950  1.950  1.950  1.950  1.950  1.950  1.950  1.950  1.950  1.950  1.950
## 3   1.072 -1.222  1.088 -2.101  0.460 -4.321  2.467 -0.286  1.409  0.170 -2.890
## 4   2.597  2.597  2.597  2.597  2.597  2.597  2.597  2.597  2.597  2.597  2.597
## 5  -1.420 -0.628  1.166 -1.781 -2.406  1.761 -0.160 -3.087  1.330 -0.056  0.065
## 6   1.512  1.512  1.512  1.512  1.512  1.512  1.512  1.512  1.512  1.512  1.512
## 7   1.714  2.750  0.990  0.461 -1.410  0.613  0.810 -0.249 -0.342  1.316 -1.204
## 8   1.406  1.406  1.406  1.406  1.406  1.406  1.406  1.406  1.406  1.406  1.406
## 9  -2.530  1.842  1.141  0.062  1.078  1.240  0.181  0.819 -0.254  1.569 -1.156
## 10  1.230  1.230  1.230  1.230  1.230  1.230  1.230  1.230  1.230  1.230  1.230
## 11  0.031  0.584 -0.513 -0.129  0.315  1.077  1.108  0.579 -0.837  0.867  0.116
## 12  0.930  0.930  0.930  0.930  0.930  0.930  0.930  0.930  0.930  0.930  0.930
## 13  0.538  0.432  0.070 -0.598  0.582  0.516  1.191 -0.211 -0.551  1.005 -0.205
## 14  0.585  0.585  0.585  0.585  0.585  0.585  0.585  0.585  0.585  0.585  0.585
## 15 -0.776  0.126 -0.269 -0.200  1.396  1.594 -0.241 -0.524  1.256  0.080 -0.280
## 16  0.773  0.773  0.773  0.773  0.773  0.773  0.773  0.773  0.773  0.773  0.773
## 17  0.174 -0.024 -0.268 -1.281  1.222 -0.947  0.195  0.172  1.035  0.604  0.239
## 18  0.832  0.832  0.832  0.832  0.832  0.832  0.832  0.832  0.832  0.832  0.832
## 19  2.289  0.731 -1.372  0.371 -0.103 -1.168 -0.469  1.132 -1.622 -0.185  0.991
## 20  1.310  1.310  1.310  1.310  1.310  1.310  1.310  1.310  1.310  1.310  1.310
## 21 -0.564  1.745  0.669 -1.299  1.799  1.752  0.490  0.329  1.203  2.442  0.976
## 22  1.391  1.391  1.391  1.391  1.391  1.391  1.391  1.391  1.391  1.391  1.391
## 23  1.053  1.199  1.619 -1.850 -0.588 -3.167 -0.262 -1.094  1.504  2.456  1.918
## 24  1.516  1.516  1.516  1.516  1.516  1.516  1.516  1.516  1.516  1.516  1.516
## 25  1.518 -0.187  1.337  0.065 -0.289 -1.656 -0.088 -0.072  0.990  0.941 -0.514
## 26  1.335  1.335  1.335  1.335  1.335  1.335  1.335  1.335  1.335  1.335  1.335
## 27 -0.745  1.321  1.099 -0.419 -0.913  1.205  0.277 -0.839  0.245  0.943 -0.765
## 28  0.932  0.932  0.932  0.932  0.932  0.932  0.932  0.932  0.932  0.932  0.932
## 29 -0.069  0.381 -0.237 -0.309  0.764  1.062  0.686 -0.052 -0.044  0.651 -0.123
## 30  0.562  0.562  0.562  0.562  0.562  0.562  0.562  0.562  0.562  0.562  0.562
##     Y1990  Y1991  Y1992  Y1993  Y1994  Y1995  Y1996  Y1997  Y1998  Y1999  Y2000
## 1   0.634  0.018  0.582 -0.821  1.087  1.297 -0.718  1.426  0.950  0.859  1.565
## 2   1.950  1.950  1.950  1.950  1.950  1.950  1.950  1.950  1.950  1.950  1.950
## 3  -0.310 -1.373 -0.120  1.414 -1.412 -0.149  0.870  0.043 -0.540  3.222 -0.901
## 4   2.597  2.597  2.597  2.597  2.597  2.597  2.597  2.597  2.597  2.597  2.597
## 5  -1.000 -0.901 -2.220 -1.449  1.312 -1.451 -0.336 -0.005 -0.576 -0.217 -0.267
## 6   1.512  1.512  1.512  1.512  1.512  1.512  1.512  1.512  1.512  1.512  1.512
## 7  -0.292 -0.364 -1.210  0.438 -1.334 -0.578 -0.214 -0.420  1.486  0.215  3.504
## 8   1.406  1.406  1.406  1.406  1.406  1.406  1.406  1.406  1.406  1.406  1.406
## 9   1.776 -0.819 -2.361  0.609  1.002  0.153 -0.723 -0.835  0.429  0.986  4.050
## 10  1.230  1.230  1.230  1.230  1.230  1.230  1.230  1.230  1.230  1.230  1.230
## 11  1.210  0.059  0.326  0.282  1.115  0.645  0.338  0.395 -0.430  0.878  0.285
## 12  0.930  0.930  0.930  0.930  0.930  0.930  0.930  0.930  0.930  0.930  0.930
## 13  0.228  0.323 -0.304 -0.245  0.570  1.093  0.137  1.488  0.881  0.303 -0.062
## 14  0.585  0.585  0.585  0.585  0.585  0.585  0.585  0.585  0.585  0.585  0.585
## 15  1.281  0.302 -0.756 -0.259  1.698  1.230 -0.011  0.334  1.349  1.179  0.729
## 16  0.773  0.773  0.773  0.773  0.773  0.773  0.773  0.773  0.773  0.773  0.773
## 17  1.453  0.640 -0.838  1.102 -2.062  0.254  1.605  1.107  1.138  1.358  1.315
## 18  0.832  0.832  0.832  0.832  0.832  0.832  0.832  0.832  0.832  0.832  0.832
## 19  0.438 -0.173 -0.426 -1.337 -0.600  0.235 -0.074  1.090  1.295  1.550  0.870
## 20  1.310  1.310  1.310  1.310  1.310  1.310  1.310  1.310  1.310  1.310  1.310
## 21  1.854  0.724  1.783  0.323  3.034  1.614 -1.270  0.192  1.761  0.984 -0.328
## 22  1.391  1.391  1.391  1.391  1.391  1.391  1.391  1.391  1.391  1.391  1.391
## 23 -0.573  1.704  2.007  0.660  0.014 -0.878  0.940  0.290  2.817  1.199  0.967
## 24  1.516  1.516  1.516  1.516  1.516  1.516  1.516  1.516  1.516  1.516  1.516
## 25  0.747 -0.643  0.722  0.867  0.112  0.387 -0.242  0.803  0.233  2.299  0.621
## 26  1.335  1.335  1.335  1.335  1.335  1.335  1.335  1.335  1.335  1.335  1.335
## 27  0.161 -0.695 -1.930 -0.134  0.327 -0.625 -0.424 -0.420  0.446  0.328  2.429
## 28  0.932  0.932  0.932  0.932  0.932  0.932  0.932  0.932  0.932  0.932  0.932
## 29  0.906  0.228 -0.245 -0.074  1.128  0.989  0.155  0.739  0.600  0.787  0.317
## 30  0.562  0.562  0.562  0.562  0.562  0.562  0.562  0.562  0.562  0.562  0.562
##     Y2001  Y2002  Y2003  Y2004  Y2005  Y2006  Y2007  Y2008  Y2009  Y2010  Y2011
## 1  -0.603  1.606  2.479  2.707  0.109 -1.606  0.431 -5.553  1.518  3.601  1.179
## 2   1.950  1.950  1.950  1.950  1.950  1.950  1.950  1.950  1.950  1.950  1.950
## 3   0.707  0.985  1.816  2.871 -1.506  4.725  1.645 -2.332  2.494  1.212  0.321
## 4   2.597  2.597  2.597  2.597  2.597  2.597  2.597  2.597  2.597  2.597  2.597
## 5   1.229  1.949 -0.158  2.753  1.663  1.847 -0.201  4.172  2.362  3.390  0.748
## 6   1.512  1.512  1.512  1.512  1.512  1.512  1.512  1.512  1.512  1.512  1.512
## 7   2.774  0.958  0.562  1.086 -0.060  1.217  3.027  1.359 -1.459  2.591  1.712
## 8   1.406  1.406  1.406  1.406  1.406  1.406  1.406  1.406  1.406  1.406  1.406
## 9   4.103  1.300 -0.857  1.585 -0.981  4.064  1.428  3.032  1.623  1.419  3.643
## 10  1.230  1.230  1.230  1.230  1.230  1.230  1.230  1.230  1.230  1.230  1.230
## 11  1.738  1.149  0.530  0.909  0.762  0.598  1.022  2.773 -1.233  0.594  2.450
## 12  0.930  0.930  0.930  0.930  0.930  0.930  0.930  0.930  0.930  0.930  0.930
## 13  0.570 -0.026  1.233  0.152  0.758  0.944  0.167  1.037  0.132  0.494  0.532
## 14  0.585  0.585  0.585  0.585  0.585  0.585  0.585  0.585  0.585  0.585  0.585
## 15  0.800  1.374  0.792  0.608  0.206  1.049  0.393  0.703  1.469  0.587  1.930
## 16  0.773  0.773  0.773  0.773  0.773  0.773  0.773  0.773  0.773  0.773  0.773
## 17  0.558  0.371  0.748  1.103  1.995  0.397  0.648  1.214  1.273  0.030  1.408
## 18  0.832  0.832  0.832  0.832  0.832  0.832  0.832  0.832  0.832  0.832  0.832
## 19  0.996  2.421  1.516 -0.786  1.108  3.895 -1.661  1.838  0.138  2.927  1.339
## 20  1.310  1.310  1.310  1.310  1.310  1.310  1.310  1.310  1.310  1.310  1.310
## 21  1.938  1.582 -0.229  2.894  0.398  1.763  2.478  0.549  0.926  0.975  1.000
## 22  1.391  1.391  1.391  1.391  1.391  1.391  1.391  1.391  1.391  1.391  1.391
## 23  2.137 -1.256 -0.076  0.187  0.867 -1.976 -0.736  0.842  0.950 -0.154 -1.789
## 24  1.516  1.516  1.516  1.516  1.516  1.516  1.516  1.516  1.516  1.516  1.516
## 25  0.357  1.576  1.013  1.834 -0.403  1.329  0.033 -2.874  1.618  1.921  0.449
## 26  1.335  1.335  1.335  1.335  1.335  1.335  1.335  1.335  1.335  1.335  1.335
## 27  2.702  1.402 -0.151  1.808  0.207  2.376  1.418  2.854  0.842  2.467  2.034
## 28  0.932  0.932  0.932  0.932  0.932  0.932  0.932  0.932  0.932  0.932  0.932
## 29  1.036  0.832  0.852  0.556  0.575  0.864  0.527  1.504  0.123  0.558  1.637
## 30  0.562  0.562  0.562  0.562  0.562  0.562  0.562  0.562  0.562  0.562  0.562
##     Y2012  Y2013  Y2014  Y2015  Y2016  Y2017  Y2018  Y2019
## 1  -0.583  1.233  1.755  1.943  3.416  1.201  1.996  2.951
## 2   1.950  1.950  1.950  1.950  1.950  1.950  1.950  1.950
## 3  -3.201  1.494 -3.187  2.699  2.251 -0.323  2.705  0.086
## 4   2.597  2.597  2.597  2.597  2.597  2.597  2.597  2.597
## 5  -0.527  2.246 -0.076 -0.497  2.296  0.834  4.418  0.234
## 6   1.512  1.512  1.512  1.512  1.512  1.512  1.512  1.512
## 7   1.417 -0.052  0.585  1.589  0.980  1.252  1.442  0.899
## 8   1.406  1.406  1.406  1.406  1.406  1.406  1.406  1.406
## 9   0.909  1.201  0.959  1.862  3.246  3.280  0.855  0.647
## 10  1.230  1.230  1.230  1.230  1.230  1.230  1.230  1.230
## 11  0.305  1.924  1.492  1.289  1.586  2.002  1.786 -0.289
## 12  0.930  0.930  0.930  0.930  0.930  0.930  0.930  0.930
## 13  0.973  1.126  0.671  1.092  1.079  0.901  1.815  1.885
## 14  0.585  0.585  0.585  0.585  0.585  0.585  0.585  0.585
## 15  1.356  0.886  0.706  0.589  0.311  0.102  0.982  0.773
## 16  0.773  0.773  0.773  0.773  0.773  0.773  0.773  0.773
## 17  0.495  2.586  2.268  0.172  3.016  0.930  1.063  2.004
## 18  0.832  0.832  0.832  0.832  0.832  0.832  0.832  0.832
## 19  0.827  1.691  1.134  1.894  0.792  2.092 -0.103  1.264
## 20  1.310  1.310  1.310  1.310  1.310  1.310  1.310  1.310
## 21  1.042  0.975 -0.403  0.512 -1.345  2.089  0.882 -1.051
## 22  1.391  1.391  1.391  1.391  1.391  1.391  1.391  1.391
## 23 -0.467 -0.216  0.005  0.048  3.429  0.441  1.311  1.426
## 24  1.516  1.516  1.516  1.516  1.516  1.516  1.516  1.516
## 25 -1.858  0.753 -0.549  1.549  1.905  1.436  1.714  1.449
## 26  1.335  1.335  1.335  1.335  1.335  1.335  1.335  1.335
## 27  0.600  1.132  0.489  0.985  2.174  1.789  2.238  0.593
## 28  0.932  0.932  0.932  0.932  0.932  0.932  0.932  0.932
## 29  0.878  1.312  0.956  0.990  0.992  1.002  1.528  0.790
## 30  0.562  0.562  0.562  0.562  0.562  0.562  0.562  0.562