library(NMRr)

ca <- as.numeric(RefDB_data$getData(986)[,4])
## Warning: NAs introduced by coercion
cb <- as.numeric(RefDB_data$getData(986)[,5])
## Warning: NAs introduced by coercion
aa <- RefDB_data$getData(986)[,2]

peak_list <- data.frame(AA=aa, CA=ca, CB=cb)
peak_list <- na.omit(peak_list)

assignments <- peak_list$AA
peak_list  <- peak_list[,c(2,3)]
TypingAssign <- function(peak_list) {
        row_len <- nrow(peak_list)
        density_norm <- lapply(c(1:row_len), function(indx){
                chistr <- ChiStr(unlist(peak_list[indx,]))
                density_result <- lapply(chistr[, 2:4], function(x) { sapply(x, FUN = function(x) { return(dchisq(as.numeric(x), 2)) }) })
                density_result_unlist <- unlist(density_result) 
                density_result_names <- c(sapply(chistr[,1], function(s){paste0(s, "-H")}), sapply(chistr[,1], function(s){paste0(s, "-B")}), sapply(chistr[,1], function(s){paste0(s, "-C")}))
                names(density_result_unlist) <- NULL
                density_result <- data.frame(Name=density_result_names, Density=round(density_result_unlist/sum(density_result_unlist),4))
                density_result_ordered <- density_result[ order(-density_result[,2]), ]
                return(density_result_ordered)
        })
        
        return(density_norm)
           
}

result <- TypingAssign(peak_list)

Result

## [1] E
## Levels: A C D E G H K L N P Q S V W
##         39       42       13       48       49       26       28      
## Name    "W-B"    "B-C"    "P-H"    "I-C"    "K-C"    "F-B"    "I-B"   
## Density "0.0900" "0.0809" "0.0711" "0.0684" "0.0683" "0.0674" "0.0658"
##         52       46       59       29       22       53       27      
## Name    "N-C"    "F-C"    "W-C"    "K-B"    "B-B"    "P-C"    "H-B"   
## Density "0.0636" "0.0598" "0.0573" "0.0532" "0.0519" "0.0513" "0.0276"
##         47       2        12       9        32       19       33      
## Name    "H-C"    "B-H"    "N-H"    "K-H"    "N-B"    "W-H"    "P-B"   
## Density "0.0263" "0.0231" "0.0202" "0.0172" "0.0141" "0.0107" "0.0038"
##         8        5        6        45       7        25       60      
## Name    "I-H"    "E-H"    "F-H"    "E-C"    "H-H"    "E-B"    "Y-C"   
## Density "0.0036" "0.0015" "0.0007" "0.0007" "0.0006" "0.0006" "0.0004"
##         1        3        4        10       11       14       15      
## Name    "A-H"    "C-H"    "D-H"    "L-H"    "M-H"    "Q-H"    "R-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         16       17       18       20       21       23       24      
## Name    "S-H"    "T-H"    "V-H"    "Y-H"    "A-B"    "C-B"    "D-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         30       31       34       35       36       37       38      
## Name    "L-B"    "M-B"    "Q-B"    "R-B"    "S-B"    "T-B"    "V-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         40       41       43       44       50       51       54      
## Name    "Y-B"    "A-C"    "C-C"    "D-C"    "L-C"    "M-C"    "Q-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         55       56       57       58      
## Name    "R-C"    "S-C"    "T-C"    "V-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] A
## Levels: A C D E G H K L N P Q S V W
##         21       41       1        2        3        4        5       
## Name    "A-B"    "A-C"    "A-H"    "B-H"    "C-H"    "D-H"    "E-H"   
## Density "0.6828" "0.3154" "0.0018" "0.0000" "0.0000" "0.0000" "0.0000"
##         6        7        8        9        10       11       12      
## Name    "F-H"    "H-H"    "I-H"    "K-H"    "L-H"    "M-H"    "N-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         13       14       15       16       17       18       19      
## Name    "P-H"    "Q-H"    "R-H"    "S-H"    "T-H"    "V-H"    "W-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         20       22       23       24       25       26       27      
## Name    "Y-H"    "B-B"    "C-B"    "D-B"    "E-B"    "F-B"    "H-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         28       29       30       31       32       33       34      
## Name    "I-B"    "K-B"    "L-B"    "M-B"    "N-B"    "P-B"    "Q-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         35       36       37       38       39       40       42      
## Name    "R-B"    "S-B"    "T-B"    "V-B"    "W-B"    "Y-B"    "B-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         43       44       45       46       47       48       49      
## Name    "C-C"    "D-C"    "E-C"    "F-C"    "H-C"    "I-C"    "K-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         50       51       52       53       54       55       56      
## Name    "L-C"    "M-C"    "N-C"    "P-C"    "Q-C"    "R-C"    "S-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         57       58       59       60      
## Name    "T-C"    "V-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] C
## Levels: A C D E G H K L N P Q S V W
##         25       34       45       38       51       11       4       
## Name    "E-B"    "Q-B"    "E-C"    "V-B"    "M-C"    "M-H"    "D-H"   
## Density "0.1465" "0.1370" "0.1177" "0.1160" "0.1141" "0.0813" "0.0640"
##         24       54       31       44       58       5        23      
## Name    "D-B"    "Q-C"    "M-B"    "D-C"    "V-C"    "E-H"    "C-B"   
## Density "0.0555" "0.0417" "0.0392" "0.0280" "0.0238" "0.0179" "0.0068"
##         30       3        50       33       43       14       1       
## Name    "L-B"    "C-H"    "L-C"    "P-B"    "C-C"    "Q-H"    "A-H"   
## Density "0.0052" "0.0026" "0.0017" "0.0006" "0.0002" "0.0001" "0.0000"
##         2        6        7        8        9        10       12      
## Name    "B-H"    "F-H"    "H-H"    "I-H"    "K-H"    "L-H"    "N-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         13       15       16       17       18       19       20      
## Name    "P-H"    "R-H"    "S-H"    "T-H"    "V-H"    "W-H"    "Y-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         21       22       26       27       28       29       32      
## Name    "A-B"    "B-B"    "F-B"    "H-B"    "I-B"    "K-B"    "N-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         35       36       37       39       40       41       42      
## Name    "R-B"    "S-B"    "T-B"    "W-B"    "Y-B"    "A-C"    "B-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         46       47       48       49       52       53       55      
## Name    "F-C"    "H-C"    "I-C"    "K-C"    "N-C"    "P-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       59       60      
## Name    "S-C"    "T-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] E
## Levels: A C D E G H K L N P Q S V W
##         59       46       48       26       42       2        9       
## Name    "W-C"    "F-C"    "I-C"    "F-B"    "B-C"    "B-H"    "K-H"   
## Density "0.0927" "0.0910" "0.0855" "0.0772" "0.0746" "0.0686" "0.0639"
##         49       39       47       8        19       13       28      
## Name    "K-C"    "W-B"    "H-C"    "I-H"    "W-H"    "P-H"    "I-B"   
## Density "0.0612" "0.0573" "0.0428" "0.0397" "0.0387" "0.0367" "0.0337"
##         52       22       7        29       53       27       6       
## Name    "N-C"    "B-B"    "H-H"    "K-B"    "P-C"    "H-B"    "F-H"   
## Density "0.0241" "0.0224" "0.0223" "0.0220" "0.0192" "0.0121" "0.0083"
##         12       32       5        33       25       45       60      
## Name    "N-H"    "N-B"    "E-H"    "P-B"    "E-B"    "E-C"    "Y-C"   
## Density "0.0027" "0.0021" "0.0004" "0.0003" "0.0001" "0.0001" "0.0001"
##         1        3        4        10       11       14       15      
## Name    "A-H"    "C-H"    "D-H"    "L-H"    "M-H"    "Q-H"    "R-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         16       17       18       20       21       23       24      
## Name    "S-H"    "T-H"    "V-H"    "Y-H"    "A-B"    "C-B"    "D-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         30       31       34       35       36       37       38      
## Name    "L-B"    "M-B"    "Q-B"    "R-B"    "S-B"    "T-B"    "V-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         40       41       43       44       50       51       54      
## Name    "Y-B"    "A-C"    "C-C"    "D-C"    "L-C"    "M-C"    "Q-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         55       56       57       58      
## Name    "R-C"    "S-C"    "T-C"    "V-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] L
## Levels: A C D E G H K L N P Q S V W
##         24       23       51       44       31       25       45      
## Name    "D-B"    "C-B"    "M-C"    "D-C"    "M-B"    "E-B"    "E-C"   
## Density "0.3151" "0.2169" "0.1449" "0.1125" "0.1103" "0.0387" "0.0325"
##         38       34       43       54       58       4        3       
## Name    "V-B"    "Q-B"    "C-C"    "Q-C"    "V-C"    "D-H"    "C-H"   
## Density "0.0089" "0.0083" "0.0055" "0.0023" "0.0017" "0.0016" "0.0003"
##         5        33       1        2        6        7        8       
## Name    "E-H"    "P-B"    "A-H"    "B-H"    "F-H"    "H-H"    "I-H"   
## Density "0.0003" "0.0002" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         9        10       11       12       13       14       15      
## Name    "K-H"    "L-H"    "M-H"    "N-H"    "P-H"    "Q-H"    "R-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         16       17       18       19       20       21       22      
## Name    "S-H"    "T-H"    "V-H"    "W-H"    "Y-H"    "A-B"    "B-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         26       27       28       29       30       32       35      
## Name    "F-B"    "H-B"    "I-B"    "K-B"    "L-B"    "N-B"    "R-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         36       37       39       40       41       42       46      
## Name    "S-B"    "T-B"    "W-B"    "Y-B"    "A-C"    "B-C"    "F-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         47       48       49       50       52       53       55      
## Name    "H-C"    "I-C"    "K-C"    "L-C"    "N-C"    "P-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       59       60      
## Name    "S-C"    "T-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] P
## Levels: A C D E G H K L N P Q S V W
##         15       20       55       60       35       40       46      
## Name    "R-H"    "Y-H"    "R-C"    "Y-C"    "R-B"    "Y-B"    "F-C"   
## Density "0.3003" "0.2342" "0.2217" "0.1812" "0.0404" "0.0189" "0.0015"
##         9        6        19       5        2        12       13      
## Name    "K-H"    "F-H"    "W-H"    "E-H"    "B-H"    "N-H"    "P-H"   
## Density "0.0005" "0.0004" "0.0003" "0.0002" "0.0001" "0.0001" "0.0001"
##         50       1        3        4        7        8        10      
## Name    "L-C"    "A-H"    "C-H"    "D-H"    "H-H"    "I-H"    "L-H"   
## Density "0.0001" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         11       14       16       17       18       21       22      
## Name    "M-H"    "Q-H"    "S-H"    "T-H"    "V-H"    "A-B"    "B-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         23       24       25       26       27       28       29      
## Name    "C-B"    "D-B"    "E-B"    "F-B"    "H-B"    "I-B"    "K-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         30       31       32       33       34       36       37      
## Name    "L-B"    "M-B"    "N-B"    "P-B"    "Q-B"    "S-B"    "T-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         38       39       41       42       43       44       45      
## Name    "V-B"    "W-B"    "A-C"    "B-C"    "C-C"    "D-C"    "E-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         47       48       49       51       52       53       54      
## Name    "H-C"    "I-C"    "K-C"    "M-C"    "N-C"    "P-C"    "Q-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       58       59      
## Name    "S-C"    "T-C"    "V-C"    "W-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] E
## Levels: A C D E G H K L N P Q S V W
##         7        46       59       9        8        48       19      
## Name    "H-H"    "F-C"    "W-C"    "K-H"    "I-H"    "I-C"    "W-H"   
## Density "0.1038" "0.1036" "0.1008" "0.0954" "0.0736" "0.0695" "0.0625"
##         26       2        47       42       49       6        39      
## Name    "F-B"    "B-H"    "H-C"    "B-C"    "K-C"    "F-H"    "W-B"   
## Density "0.0606" "0.0571" "0.0493" "0.0490" "0.0485" "0.0386" "0.0271"
##         28       13       22       29       52       53       27      
## Name    "I-B"    "P-H"    "B-B"    "K-B"    "N-C"    "P-C"    "H-B"   
## Density "0.0154" "0.0092" "0.0084" "0.0082" "0.0070" "0.0068" "0.0049"
##         32       5        12       1        3        4        10      
## Name    "N-B"    "E-H"    "N-H"    "A-H"    "C-H"    "D-H"    "L-H"   
## Density "0.0003" "0.0001" "0.0001" "0.0000" "0.0000" "0.0000" "0.0000"
##         11       14       15       16       17       18       20      
## Name    "M-H"    "Q-H"    "R-H"    "S-H"    "T-H"    "V-H"    "Y-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         21       23       24       25       30       31       33      
## Name    "A-B"    "C-B"    "D-B"    "E-B"    "L-B"    "M-B"    "P-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         34       35       36       37       38       40       41      
## Name    "Q-B"    "R-B"    "S-B"    "T-B"    "V-B"    "Y-B"    "A-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         43       44       45       50       51       54       55      
## Name    "C-C"    "D-C"    "E-C"    "L-C"    "M-C"    "Q-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       58       60      
## Name    "S-C"    "T-C"    "V-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] C
## Levels: A C D E G H K L N P Q S V W
##         45       58       5        54       3        25       53      
## Name    "E-C"    "V-C"    "E-H"    "Q-C"    "C-H"    "E-B"    "P-C"   
## Density "0.1450" "0.1410" "0.1346" "0.1086" "0.0950" "0.0711" "0.0508"
##         33       32       38       29       14       43       40      
## Name    "P-B"    "N-B"    "V-B"    "K-B"    "Q-H"    "C-C"    "Y-B"   
## Density "0.0484" "0.0456" "0.0264" "0.0166" "0.0165" "0.0153" "0.0129"
##         18       52       34       4        50       30       49      
## Name    "V-H"    "N-C"    "Q-B"    "D-H"    "L-C"    "L-B"    "K-C"   
## Density "0.0113" "0.0109" "0.0083" "0.0076" "0.0074" "0.0070" "0.0044"
##         28       44       23       60       39       22       13      
## Name    "I-B"    "D-C"    "C-B"    "Y-C"    "W-B"    "B-B"    "P-H"   
## Density "0.0041" "0.0022" "0.0015" "0.0015" "0.0014" "0.0012" "0.0011"
##         51       31       24       46       27       42       26      
## Name    "M-C"    "M-B"    "D-B"    "F-C"    "H-B"    "B-C"    "F-B"   
## Density "0.0010" "0.0005" "0.0003" "0.0003" "0.0002" "0.0002" "0.0001"
##         1        2        6        7        8        9        10      
## Name    "A-H"    "B-H"    "F-H"    "H-H"    "I-H"    "K-H"    "L-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         11       12       15       16       17       19       20      
## Name    "M-H"    "N-H"    "R-H"    "S-H"    "T-H"    "W-H"    "Y-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         21       35       36       37       41       47       48      
## Name    "A-B"    "R-B"    "S-B"    "T-B"    "A-C"    "H-C"    "I-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         55       56       57       59      
## Name    "R-C"    "S-C"    "T-C"    "W-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] Q
## Levels: A C D E G H K L N P Q S V W
##         19       6        9        46       8        7        59      
## Name    "W-H"    "F-H"    "K-H"    "F-C"    "I-H"    "H-H"    "W-C"   
## Density "0.1595" "0.1552" "0.1179" "0.1102" "0.0968" "0.0927" "0.0818"
##         2        48       26       42       49       47       39      
## Name    "B-H"    "I-C"    "F-B"    "B-C"    "K-C"    "H-C"    "W-B"   
## Density "0.0444" "0.0385" "0.0242" "0.0227" "0.0188" "0.0162" "0.0104"
##         28       52       13       22       29       53       27      
## Name    "I-B"    "N-C"    "P-H"    "B-B"    "K-B"    "P-C"    "H-B"   
## Density "0.0032" "0.0027" "0.0013" "0.0013" "0.0010" "0.0010" "0.0002"
##         1        3        4        5        10       11       12      
## Name    "A-H"    "C-H"    "D-H"    "E-H"    "L-H"    "M-H"    "N-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         14       15       16       17       18       20       21      
## Name    "Q-H"    "R-H"    "S-H"    "T-H"    "V-H"    "Y-H"    "A-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         23       24       25       30       31       32       33      
## Name    "C-B"    "D-B"    "E-B"    "L-B"    "M-B"    "N-B"    "P-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         34       35       36       37       38       40       41      
## Name    "Q-B"    "R-B"    "S-B"    "T-B"    "V-B"    "Y-B"    "A-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         43       44       45       50       51       54       55      
## Name    "C-C"    "D-C"    "E-C"    "L-C"    "M-C"    "Q-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       58       60      
## Name    "S-C"    "T-C"    "V-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] E
## Levels: A C D E G H K L N P Q S V W
##         59       46       48       26       42       2        39      
## Name    "W-C"    "F-C"    "I-C"    "F-B"    "B-C"    "B-H"    "W-B"   
## Density "0.0910" "0.0891" "0.0848" "0.0765" "0.0761" "0.0690" "0.0611"
##         49       9        13       47       19       8        28      
## Name    "K-C"    "K-H"    "P-H"    "H-C"    "W-H"    "I-H"    "I-B"   
## Density "0.0611" "0.0610" "0.0419" "0.0394" "0.0375" "0.0365" "0.0354"
##         52       22       29       53       7        27       6       
## Name    "N-C"    "B-B"    "K-B"    "P-C"    "H-H"    "H-B"    "F-H"   
## Density "0.0278" "0.0238" "0.0234" "0.0209" "0.0170" "0.0121" "0.0068"
##         12       32       5        33       45       25       60      
## Name    "N-H"    "N-B"    "E-H"    "P-B"    "E-C"    "E-B"    "Y-C"   
## Density "0.0041" "0.0026" "0.0004" "0.0004" "0.0002" "0.0001" "0.0001"
##         1        3        4        10       11       14       15      
## Name    "A-H"    "C-H"    "D-H"    "L-H"    "M-H"    "Q-H"    "R-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         16       17       18       20       21       23       24      
## Name    "S-H"    "T-H"    "V-H"    "Y-H"    "A-B"    "C-B"    "D-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         30       31       34       35       36       37       38      
## Name    "L-B"    "M-B"    "Q-B"    "R-B"    "S-B"    "T-B"    "V-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         40       41       43       44       50       51       54      
## Name    "Y-B"    "A-C"    "C-C"    "D-C"    "L-C"    "M-C"    "Q-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         55       56       57       58      
## Name    "R-C"    "S-C"    "T-C"    "V-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] D
## Levels: A C D E G H K L N P Q S V W
##         31       24       51       25       23       45       34      
## Name    "M-B"    "D-B"    "M-C"    "E-B"    "C-B"    "E-C"    "Q-B"   
## Density "0.2726" "0.2066" "0.1876" "0.1146" "0.0584" "0.0497" "0.0376"
##         44       38       54       4        58       11       5       
## Name    "D-C"    "V-B"    "Q-C"    "D-H"    "V-C"    "M-H"    "E-H"   
## Density "0.0320" "0.0275" "0.0047" "0.0034" "0.0021" "0.0015" "0.0010"
##         3        33       43       1        2        6        7       
## Name    "C-H"    "P-B"    "C-C"    "A-H"    "B-H"    "F-H"    "H-H"   
## Density "0.0002" "0.0002" "0.0002" "0.0000" "0.0000" "0.0000" "0.0000"
##         8        9        10       12       13       14       15      
## Name    "I-H"    "K-H"    "L-H"    "N-H"    "P-H"    "Q-H"    "R-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         16       17       18       19       20       21       22      
## Name    "S-H"    "T-H"    "V-H"    "W-H"    "Y-H"    "A-B"    "B-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         26       27       28       29       30       32       35      
## Name    "F-B"    "H-B"    "I-B"    "K-B"    "L-B"    "N-B"    "R-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         36       37       39       40       41       42       46      
## Name    "S-B"    "T-B"    "W-B"    "Y-B"    "A-C"    "B-C"    "F-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         47       48       49       50       52       53       55      
## Name    "H-C"    "I-C"    "K-C"    "L-C"    "N-C"    "P-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       59       60      
## Name    "S-C"    "T-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] A
## Levels: A C D E G H K L N P Q S V W
##         41       1        21       2        3        4        5       
## Name    "A-C"    "A-H"    "A-B"    "B-H"    "C-H"    "D-H"    "E-H"   
## Density "0.4988" "0.3596" "0.1416" "0.0000" "0.0000" "0.0000" "0.0000"
##         6        7        8        9        10       11       12      
## Name    "F-H"    "H-H"    "I-H"    "K-H"    "L-H"    "M-H"    "N-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         13       14       15       16       17       18       19      
## Name    "P-H"    "Q-H"    "R-H"    "S-H"    "T-H"    "V-H"    "W-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         20       22       23       24       25       26       27      
## Name    "Y-H"    "B-B"    "C-B"    "D-B"    "E-B"    "F-B"    "H-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         28       29       30       31       32       33       34      
## Name    "I-B"    "K-B"    "L-B"    "M-B"    "N-B"    "P-B"    "Q-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         35       36       37       38       39       40       42      
## Name    "R-B"    "S-B"    "T-B"    "V-B"    "W-B"    "Y-B"    "B-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         43       44       45       46       47       48       49      
## Name    "C-C"    "D-C"    "E-C"    "F-C"    "H-C"    "I-C"    "K-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         50       51       52       53       54       55       56      
## Name    "L-C"    "M-C"    "N-C"    "P-C"    "Q-C"    "R-C"    "S-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         57       58       59       60      
## Name    "T-C"    "V-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] N
## Levels: A C D E G H K L N P Q S V W
##         23       43       45       25       3        33       44      
## Name    "C-B"    "C-C"    "E-C"    "E-B"    "C-H"    "P-B"    "D-C"   
## Density "0.4204" "0.4105" "0.0494" "0.0213" "0.0172" "0.0158" "0.0113"
##         24       58       32       53       54       5        28      
## Name    "D-B"    "V-C"    "N-B"    "P-C"    "Q-C"    "E-H"    "I-B"   
## Density "0.0111" "0.0098" "0.0072" "0.0070" "0.0040" "0.0030" "0.0023"
##         22       29       4        38       51       27       52      
## Name    "B-B"    "K-B"    "D-H"    "V-B"    "M-C"    "H-B"    "N-C"   
## Density "0.0019" "0.0015" "0.0014" "0.0014" "0.0014" "0.0006" "0.0006"
##         31       34       49       39       1        2        6       
## Name    "M-B"    "Q-B"    "K-C"    "W-B"    "A-H"    "B-H"    "F-H"   
## Density "0.0003" "0.0003" "0.0003" "0.0001" "0.0000" "0.0000" "0.0000"
##         7        8        9        10       11       12       13      
## Name    "H-H"    "I-H"    "K-H"    "L-H"    "M-H"    "N-H"    "P-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         14       15       16       17       18       19       20      
## Name    "Q-H"    "R-H"    "S-H"    "T-H"    "V-H"    "W-H"    "Y-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         21       26       30       35       36       37       40      
## Name    "A-B"    "F-B"    "L-B"    "R-B"    "S-B"    "T-B"    "Y-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         41       42       46       47       48       50       55      
## Name    "A-C"    "B-C"    "F-C"    "H-C"    "I-C"    "L-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       59       60      
## Name    "S-C"    "T-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] K
## Levels: A C D E G H K L N P Q S V W
##         46       59       7        9        48       26       47      
## Name    "F-C"    "W-C"    "H-H"    "K-H"    "I-C"    "F-B"    "H-C"   
## Density "0.1040" "0.1004" "0.0875" "0.0832" "0.0764" "0.0714" "0.0618"
##         49       42       8        2        19       39       6       
## Name    "K-C"    "B-C"    "I-H"    "B-H"    "W-H"    "W-B"    "F-H"   
## Density "0.0593" "0.0567" "0.0535" "0.0521" "0.0474" "0.0321" "0.0295"
##         28       29       13       22       53       27       52      
## Name    "I-B"    "K-B"    "P-H"    "B-B"    "P-C"    "H-B"    "N-C"   
## Density "0.0207" "0.0124" "0.0122" "0.0120" "0.0097" "0.0089" "0.0081"
##         32       5        12       33       1        3        4       
## Name    "N-B"    "E-H"    "N-H"    "P-B"    "A-H"    "C-H"    "D-H"   
## Density "0.0005" "0.0001" "0.0001" "0.0001" "0.0000" "0.0000" "0.0000"
##         10       11       14       15       16       17       18      
## Name    "L-H"    "M-H"    "Q-H"    "R-H"    "S-H"    "T-H"    "V-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         20       21       23       24       25       30       31      
## Name    "Y-H"    "A-B"    "C-B"    "D-B"    "E-B"    "L-B"    "M-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         34       35       36       37       38       40       41      
## Name    "Q-B"    "R-B"    "S-B"    "T-B"    "V-B"    "Y-B"    "A-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         43       44       45       50       51       54       55      
## Name    "C-C"    "D-C"    "E-C"    "L-C"    "M-C"    "Q-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       58       60      
## Name    "S-C"    "T-C"    "V-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] V
## Levels: A C D E G H K L N P Q S V W
##         40       60       35       13       55       5        12      
## Name    "Y-B"    "Y-C"    "R-B"    "P-H"    "R-C"    "E-H"    "N-H"   
## Density "0.3893" "0.3177" "0.1276" "0.0636" "0.0241" "0.0233" "0.0146"
##         50       46       30       58       9        52       45      
## Name    "L-C"    "F-C"    "L-B"    "V-C"    "K-H"    "N-C"    "E-C"   
## Density "0.0086" "0.0071" "0.0041" "0.0028" "0.0027" "0.0025" "0.0023"
##         54       10       49       39       19       2        29      
## Name    "Q-C"    "L-H"    "K-C"    "W-B"    "W-H"    "B-H"    "K-B"   
## Density "0.0022" "0.0016" "0.0013" "0.0011" "0.0006" "0.0004" "0.0004"
##         42       14       15       18       20       59       26      
## Name    "B-C"    "Q-H"    "R-H"    "V-H"    "Y-H"    "W-C"    "F-B"   
## Density "0.0004" "0.0003" "0.0002" "0.0002" "0.0002" "0.0002" "0.0001"
##         53       1        3        4        6        7        8       
## Name    "P-C"    "A-H"    "C-H"    "D-H"    "F-H"    "H-H"    "I-H"   
## Density "0.0001" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         11       16       17       21       22       23       24      
## Name    "M-H"    "S-H"    "T-H"    "A-B"    "B-B"    "C-B"    "D-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         25       27       28       31       32       33       34      
## Name    "E-B"    "H-B"    "I-B"    "M-B"    "N-B"    "P-B"    "Q-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         36       37       38       41       43       44       47      
## Name    "S-B"    "T-B"    "V-B"    "A-C"    "C-C"    "D-C"    "H-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         48       51       56       57      
## Name    "I-C"    "M-C"    "S-C"    "T-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] C
## Levels: A C D E G H K L N P Q S V W
##         45       4        54       58       38       25       34      
## Name    "E-C"    "D-H"    "Q-C"    "V-C"    "V-B"    "E-B"    "Q-B"   
## Density "0.1324" "0.1151" "0.1131" "0.1086" "0.1082" "0.0845" "0.0782"
##         3        5        44       51       30       11       50      
## Name    "C-H"    "E-H"    "D-C"    "M-C"    "L-B"    "M-H"    "L-C"   
## Density "0.0620" "0.0590" "0.0352" "0.0276" "0.0131" "0.0125" "0.0102"
##         24       14       31       33       43       23       18      
## Name    "D-B"    "Q-H"    "M-B"    "P-B"    "C-C"    "C-B"    "V-H"   
## Density "0.0096" "0.0082" "0.0061" "0.0047" "0.0042" "0.0035" "0.0021"
##         53       32       29       40       1        2        6       
## Name    "P-C"    "N-B"    "K-B"    "Y-B"    "A-H"    "B-H"    "F-H"   
## Density "0.0012" "0.0004" "0.0002" "0.0002" "0.0000" "0.0000" "0.0000"
##         7        8        9        10       12       13       15      
## Name    "H-H"    "I-H"    "K-H"    "L-H"    "N-H"    "P-H"    "R-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         16       17       19       20       21       22       26      
## Name    "S-H"    "T-H"    "W-H"    "Y-H"    "A-B"    "B-B"    "F-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         27       28       35       36       37       39       41      
## Name    "H-B"    "I-B"    "R-B"    "S-B"    "T-B"    "W-B"    "A-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         42       46       47       48       49       52       55      
## Name    "B-C"    "F-C"    "H-C"    "I-C"    "K-C"    "N-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       59       60      
## Name    "S-C"    "T-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] S
## Levels: A C D E G H K L N P Q S V W
##         56       36       16       1        2        3        4       
## Name    "S-C"    "S-B"    "S-H"    "A-H"    "B-H"    "C-H"    "D-H"   
## Density "0.5308" "0.4163" "0.0529" "0.0000" "0.0000" "0.0000" "0.0000"
##         5        6        7        8        9        10       11      
## Name    "E-H"    "F-H"    "H-H"    "I-H"    "K-H"    "L-H"    "M-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         12       13       14       15       17       18       19      
## Name    "N-H"    "P-H"    "Q-H"    "R-H"    "T-H"    "V-H"    "W-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         20       21       22       23       24       25       26      
## Name    "Y-H"    "A-B"    "B-B"    "C-B"    "D-B"    "E-B"    "F-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         27       28       29       30       31       32       33      
## Name    "H-B"    "I-B"    "K-B"    "L-B"    "M-B"    "N-B"    "P-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         34       35       37       38       39       40       41      
## Name    "Q-B"    "R-B"    "T-B"    "V-B"    "W-B"    "Y-B"    "A-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         42       43       44       45       46       47       48      
## Name    "B-C"    "C-C"    "D-C"    "E-C"    "F-C"    "H-C"    "I-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         49       50       51       52       53       54       55      
## Name    "K-C"    "L-C"    "M-C"    "N-C"    "P-C"    "Q-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         57       58       59       60      
## Name    "T-C"    "V-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] L
## Levels: A C D E G H K L N P Q S V W
##         45       11       5        38       34       30       54      
## Name    "E-C"    "M-H"    "E-H"    "V-B"    "Q-B"    "L-B"    "Q-C"   
## Density "0.1630" "0.1284" "0.1056" "0.1026" "0.0931" "0.0896" "0.0893"
##         25       4        58       50       51       14       24      
## Name    "E-B"    "D-H"    "V-C"    "L-C"    "M-C"    "Q-H"    "D-B"   
## Density "0.0631" "0.0607" "0.0526" "0.0213" "0.0209" "0.0036" "0.0035"
##         44       31       3        18       23       1        2       
## Name    "D-C"    "M-B"    "C-H"    "V-H"    "C-B"    "A-H"    "B-H"   
## Density "0.0015" "0.0006" "0.0003" "0.0002" "0.0001" "0.0000" "0.0000"
##         6        7        8        9        10       12       13      
## Name    "F-H"    "H-H"    "I-H"    "K-H"    "L-H"    "N-H"    "P-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         15       16       17       19       20       21       22      
## Name    "R-H"    "S-H"    "T-H"    "W-H"    "Y-H"    "A-B"    "B-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         26       27       28       29       32       33       35      
## Name    "F-B"    "H-B"    "I-B"    "K-B"    "N-B"    "P-B"    "R-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         36       37       39       40       41       42       43      
## Name    "S-B"    "T-B"    "W-B"    "Y-B"    "A-C"    "B-C"    "C-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         46       47       48       49       52       53       55      
## Name    "F-C"    "H-C"    "I-C"    "K-C"    "N-C"    "P-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       59       60      
## Name    "S-C"    "T-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] Q
## Levels: A C D E G H K L N P Q S V W
##         6        46       47       59       49       9        7       
## Name    "F-H"    "F-C"    "H-C"    "W-C"    "K-C"    "K-H"    "H-H"   
## Density "0.1874" "0.1689" "0.1222" "0.1063" "0.0987" "0.0679" "0.0555"
##         26       48       19       42       28       39       27      
## Name    "F-B"    "I-C"    "W-H"    "B-C"    "I-B"    "W-B"    "H-B"   
## Density "0.0534" "0.0363" "0.0299" "0.0261" "0.0093" "0.0080" "0.0063"
##         8        29       2        53       22       13       52      
## Name    "I-H"    "K-B"    "B-H"    "P-C"    "B-B"    "P-H"    "N-C"   
## Density "0.0057" "0.0057" "0.0043" "0.0036" "0.0032" "0.0006" "0.0006"
##         1        3        4        5        10       11       12      
## Name    "A-H"    "C-H"    "D-H"    "E-H"    "L-H"    "M-H"    "N-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         14       15       16       17       18       20       21      
## Name    "Q-H"    "R-H"    "S-H"    "T-H"    "V-H"    "Y-H"    "A-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         23       24       25       30       31       32       33      
## Name    "C-B"    "D-B"    "E-B"    "L-B"    "M-B"    "N-B"    "P-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         34       35       36       37       38       40       41      
## Name    "Q-B"    "R-B"    "S-B"    "T-B"    "V-B"    "Y-B"    "A-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         43       44       45       50       51       54       55      
## Name    "C-C"    "D-C"    "E-C"    "L-C"    "M-C"    "Q-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       58       60      
## Name    "S-C"    "T-C"    "V-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] C
## Levels: A C D E G H K L N P Q S V W
##         44       23       24       25       45       51       43      
## Name    "D-C"    "C-B"    "D-B"    "E-B"    "E-C"    "M-C"    "C-C"   
## Density "0.1857" "0.1319" "0.1099" "0.0870" "0.0797" "0.0786" "0.0477"
##         4        31       38       3        34       58       54      
## Name    "D-H"    "M-B"    "V-B"    "C-H"    "Q-B"    "V-C"    "Q-C"   
## Density "0.0463" "0.0450" "0.0448" "0.0419" "0.0337" "0.0252" "0.0245"
##         33       5        53       11       32       50       14      
## Name    "P-B"    "E-H"    "P-C"    "M-H"    "N-B"    "L-C"    "Q-H"   
## Density "0.0088" "0.0065" "0.0011" "0.0007" "0.0007" "0.0002" "0.0001"
##         29       30       1        2        6        7        8       
## Name    "K-B"    "L-B"    "A-H"    "B-H"    "F-H"    "H-H"    "I-H"   
## Density "0.0001" "0.0001" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         9        10       12       13       15       16       17      
## Name    "K-H"    "L-H"    "N-H"    "P-H"    "R-H"    "S-H"    "T-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         18       19       20       21       22       26       27      
## Name    "V-H"    "W-H"    "Y-H"    "A-B"    "B-B"    "F-B"    "H-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         28       35       36       37       39       40       41      
## Name    "I-B"    "R-B"    "S-B"    "T-B"    "W-B"    "Y-B"    "A-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         42       46       47       48       49       52       55      
## Name    "B-C"    "F-C"    "H-C"    "I-C"    "K-C"    "N-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       59       60      
## Name    "S-C"    "T-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] N
## Levels: A C D E G H K L N P Q S V W
##         23       44       24       43       51       45       25      
## Name    "C-B"    "D-C"    "D-B"    "C-C"    "M-C"    "E-C"    "E-B"   
## Density "0.3676" "0.1747" "0.1431" "0.1218" "0.0448" "0.0442" "0.0336"
##         31       3        38       58       4        54       34      
## Name    "M-B"    "C-H"    "V-B"    "V-C"    "D-H"    "Q-C"    "Q-B"   
## Density "0.0164" "0.0119" "0.0094" "0.0082" "0.0080" "0.0061" "0.0051"
##         33       5        53       32       1        2        6       
## Name    "P-B"    "E-H"    "P-C"    "N-B"    "A-H"    "B-H"    "F-H"   
## Density "0.0026" "0.0013" "0.0006" "0.0005" "0.0000" "0.0000" "0.0000"
##         7        8        9        10       11       12       13      
## Name    "H-H"    "I-H"    "K-H"    "L-H"    "M-H"    "N-H"    "P-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         14       15       16       17       18       19       20      
## Name    "Q-H"    "R-H"    "S-H"    "T-H"    "V-H"    "W-H"    "Y-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         21       22       26       27       28       29       30      
## Name    "A-B"    "B-B"    "F-B"    "H-B"    "I-B"    "K-B"    "L-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         35       36       37       39       40       41       42      
## Name    "R-B"    "S-B"    "T-B"    "W-B"    "Y-B"    "A-C"    "B-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         46       47       48       49       50       52       55      
## Name    "F-C"    "H-C"    "I-C"    "K-C"    "L-C"    "N-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       59       60      
## Name    "S-C"    "T-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] N
## Levels: A C D E G H K L N P Q S V W
##         23       43       44       24       45       51       25      
## Name    "C-B"    "C-C"    "D-C"    "D-B"    "E-C"    "M-C"    "E-B"   
## Density "0.4554" "0.1776" "0.1305" "0.1178" "0.0372" "0.0256" "0.0204"
##         3        58       31       38       4        54       34      
## Name    "C-H"    "V-C"    "M-B"    "V-B"    "D-H"    "Q-C"    "Q-B"   
## Density "0.0072" "0.0059" "0.0058" "0.0043" "0.0036" "0.0036" "0.0018"
##         33       5        53       32       1        2        6       
## Name    "P-B"    "E-H"    "P-C"    "N-B"    "A-H"    "B-H"    "F-H"   
## Density "0.0014" "0.0009" "0.0005" "0.0004" "0.0000" "0.0000" "0.0000"
##         7        8        9        10       11       12       13      
## Name    "H-H"    "I-H"    "K-H"    "L-H"    "M-H"    "N-H"    "P-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         14       15       16       17       18       19       20      
## Name    "Q-H"    "R-H"    "S-H"    "T-H"    "V-H"    "W-H"    "Y-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         21       22       26       27       28       29       30      
## Name    "A-B"    "B-B"    "F-B"    "H-B"    "I-B"    "K-B"    "L-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         35       36       37       39       40       41       42      
## Name    "R-B"    "S-B"    "T-B"    "W-B"    "Y-B"    "A-C"    "B-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         46       47       48       49       50       52       55      
## Name    "F-C"    "H-C"    "I-C"    "K-C"    "L-C"    "N-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       59       60      
## Name    "S-C"    "T-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] H
## Levels: A C D E G H K L N P Q S V W
##         19       2        9        46       8        59       42      
## Name    "W-H"    "B-H"    "K-H"    "F-C"    "I-H"    "W-C"    "B-C"   
## Density "0.1585" "0.1582" "0.1578" "0.1097" "0.0845" "0.0652" "0.0354"
##         48       39       26       13       6        49       52      
## Name    "I-C"    "W-B"    "F-B"    "P-H"    "F-H"    "K-C"    "N-C"   
## Density "0.0349" "0.0297" "0.0264" "0.0262" "0.0235" "0.0208" "0.0191"
##         12       7        60       28       47       29       53      
## Name    "N-H"    "H-H"    "Y-C"    "I-B"    "H-C"    "K-B"    "P-C"   
## Density "0.0119" "0.0074" "0.0066" "0.0053" "0.0051" "0.0030" "0.0028"
##         22       35       40       55       5        27       32      
## Name    "B-B"    "R-B"    "Y-B"    "R-C"    "E-H"    "H-B"    "N-B"   
## Density "0.0024" "0.0020" "0.0017" "0.0009" "0.0005" "0.0002" "0.0002"
##         45       1        3        4        10       11       14      
## Name    "E-C"    "A-H"    "C-H"    "D-H"    "L-H"    "M-H"    "Q-H"   
## Density "0.0001" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         15       16       17       18       20       21       23      
## Name    "R-H"    "S-H"    "T-H"    "V-H"    "Y-H"    "A-B"    "C-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         24       25       30       31       33       34       36      
## Name    "D-B"    "E-B"    "L-B"    "M-B"    "P-B"    "Q-B"    "S-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         37       38       41       43       44       50       51      
## Name    "T-B"    "V-B"    "A-C"    "C-C"    "D-C"    "L-C"    "M-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         54       56       57       58      
## Name    "Q-C"    "S-C"    "T-C"    "V-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] A
## Levels: A C D E G H K L N P Q S V W
##         1        41       21       2        3        4        5       
## Name    "A-H"    "A-C"    "A-B"    "B-H"    "C-H"    "D-H"    "E-H"   
## Density "0.7127" "0.2588" "0.0285" "0.0000" "0.0000" "0.0000" "0.0000"
##         6        7        8        9        10       11       12      
## Name    "F-H"    "H-H"    "I-H"    "K-H"    "L-H"    "M-H"    "N-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         13       14       15       16       17       18       19      
## Name    "P-H"    "Q-H"    "R-H"    "S-H"    "T-H"    "V-H"    "W-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         20       22       23       24       25       26       27      
## Name    "Y-H"    "B-B"    "C-B"    "D-B"    "E-B"    "F-B"    "H-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         28       29       30       31       32       33       34      
## Name    "I-B"    "K-B"    "L-B"    "M-B"    "N-B"    "P-B"    "Q-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         35       36       37       38       39       40       42      
## Name    "R-B"    "S-B"    "T-B"    "V-B"    "W-B"    "Y-B"    "B-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         43       44       45       46       47       48       49      
## Name    "C-C"    "D-C"    "E-C"    "F-C"    "H-C"    "I-C"    "K-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         50       51       52       53       54       55       56      
## Name    "L-C"    "M-C"    "N-C"    "P-C"    "Q-C"    "R-C"    "S-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         57       58       59       60      
## Name    "T-C"    "V-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] C
## Levels: A C D E G H K L N P Q S V W
##         31       25       51       24       45       34       38      
## Name    "M-B"    "E-B"    "M-C"    "D-B"    "E-C"    "Q-B"    "V-B"   
## Density "0.3913" "0.2484" "0.1244" "0.1043" "0.0585" "0.0305" "0.0185"
##         23       54       44       5        58       4        11      
## Name    "C-B"    "Q-C"    "D-C"    "E-H"    "V-C"    "D-H"    "M-H"   
## Density "0.0183" "0.0020" "0.0017" "0.0008" "0.0005" "0.0003" "0.0003"
##         30       1        2        3        6        7        8       
## Name    "L-B"    "A-H"    "B-H"    "C-H"    "F-H"    "H-H"    "I-H"   
## Density "0.0001" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         9        10       12       13       14       15       16      
## Name    "K-H"    "L-H"    "N-H"    "P-H"    "Q-H"    "R-H"    "S-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         17       18       19       20       21       22       26      
## Name    "T-H"    "V-H"    "W-H"    "Y-H"    "A-B"    "B-B"    "F-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         27       28       29       32       33       35       36      
## Name    "H-B"    "I-B"    "K-B"    "N-B"    "P-B"    "R-B"    "S-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         37       39       40       41       42       43       46      
## Name    "T-B"    "W-B"    "Y-B"    "A-C"    "B-C"    "C-C"    "F-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         47       48       49       50       52       53       55      
## Name    "H-C"    "I-C"    "K-C"    "L-C"    "N-C"    "P-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       59       60      
## Name    "S-C"    "T-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] W
## Levels: A C D E G H K L N P Q S V W
##         46       47       49       6        59       26       9       
## Name    "F-C"    "H-C"    "K-C"    "F-H"    "W-C"    "F-B"    "K-H"   
## Density "0.1780" "0.1620" "0.1483" "0.1436" "0.0885" "0.0624" "0.0554"
##         48       7        42       19       27       28       29      
## Name    "I-C"    "H-H"    "B-C"    "W-H"    "H-B"    "I-B"    "K-B"   
## Density "0.0310" "0.0284" "0.0274" "0.0148" "0.0137" "0.0119" "0.0110"
##         39       53       22       2        8        13       52      
## Name    "W-B"    "P-C"    "B-B"    "B-H"    "I-H"    "P-H"    "N-C"   
## Density "0.0082" "0.0052" "0.0040" "0.0027" "0.0018" "0.0009" "0.0005"
##         1        3        4        5        10       11       12      
## Name    "A-H"    "C-H"    "D-H"    "E-H"    "L-H"    "M-H"    "N-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         14       15       16       17       18       20       21      
## Name    "Q-H"    "R-H"    "S-H"    "T-H"    "V-H"    "Y-H"    "A-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         23       24       25       30       31       32       33      
## Name    "C-B"    "D-B"    "E-B"    "L-B"    "M-B"    "N-B"    "P-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         34       35       36       37       38       40       41      
## Name    "Q-B"    "R-B"    "S-B"    "T-B"    "V-B"    "Y-B"    "A-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         43       44       45       50       51       54       55      
## Name    "C-C"    "D-C"    "E-C"    "L-C"    "M-C"    "Q-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       58       60      
## Name    "S-C"    "T-C"    "V-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] D
## Levels: A C D E G H K L N P Q S V W
##         44       25       24       23       45       51       4       
## Name    "D-C"    "E-B"    "D-B"    "C-B"    "E-C"    "M-C"    "D-H"   
## Density "0.1684" "0.0984" "0.0951" "0.0909" "0.0888" "0.0825" "0.0613"
##         38       3        31       34       43       54       58      
## Name    "V-B"    "C-H"    "M-B"    "Q-B"    "C-C"    "Q-C"    "V-C"   
## Density "0.0583" "0.0463" "0.0463" "0.0461" "0.0329" "0.0317" "0.0310"
##         33       5        11       53       32       50       30      
## Name    "P-B"    "E-H"    "M-H"    "P-C"    "N-B"    "L-C"    "L-B"   
## Density "0.0090" "0.0089" "0.0017" "0.0010" "0.0006" "0.0004" "0.0003"
##         14       29       1        2        6        7        8       
## Name    "Q-H"    "K-B"    "A-H"    "B-H"    "F-H"    "H-H"    "I-H"   
## Density "0.0001" "0.0001" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         9        10       12       13       15       16       17      
## Name    "K-H"    "L-H"    "N-H"    "P-H"    "R-H"    "S-H"    "T-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         18       19       20       21       22       26       27      
## Name    "V-H"    "W-H"    "Y-H"    "A-B"    "B-B"    "F-B"    "H-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         28       35       36       37       39       40       41      
## Name    "I-B"    "R-B"    "S-B"    "T-B"    "W-B"    "Y-B"    "A-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         42       46       47       48       49       52       55      
## Name    "B-C"    "F-C"    "H-C"    "I-C"    "K-C"    "N-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       59       60      
## Name    "S-C"    "T-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] D
## Levels: A C D E G H K L N P Q S V W
##         34       45       11       38       25       4        51      
## Name    "Q-B"    "E-C"    "M-H"    "V-B"    "E-B"    "D-H"    "M-C"   
## Density "0.1370" "0.1305" "0.1303" "0.1260" "0.1147" "0.0832" "0.0686"
##         54       58       5        24       30       44       31      
## Name    "Q-C"    "V-C"    "E-H"    "D-B"    "L-B"    "D-C"    "M-B"   
## Density "0.0617" "0.0371" "0.0348" "0.0232" "0.0162" "0.0146" "0.0117"
##         50       3        23       14       33       43       1       
## Name    "L-C"    "C-H"    "C-B"    "Q-H"    "P-B"    "C-C"    "A-H"   
## Density "0.0051" "0.0025" "0.0018" "0.0006" "0.0003" "0.0001" "0.0000"
##         2        6        7        8        9        10       12      
## Name    "B-H"    "F-H"    "H-H"    "I-H"    "K-H"    "L-H"    "N-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         13       15       16       17       18       19       20      
## Name    "P-H"    "R-H"    "S-H"    "T-H"    "V-H"    "W-H"    "Y-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         21       22       26       27       28       29       32      
## Name    "A-B"    "B-B"    "F-B"    "H-B"    "I-B"    "K-B"    "N-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         35       36       37       39       40       41       42      
## Name    "R-B"    "S-B"    "T-B"    "W-B"    "Y-B"    "A-C"    "B-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         46       47       48       49       52       53       55      
## Name    "F-C"    "H-C"    "I-C"    "K-C"    "N-C"    "P-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       59       60      
## Name    "S-C"    "T-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] C
## Levels: A C D E G H K L N P Q S V W
##         31       25       51       24       45       34       38      
## Name    "M-B"    "E-B"    "M-C"    "D-B"    "E-C"    "Q-B"    "V-B"   
## Density "0.2642" "0.2378" "0.1606" "0.1245" "0.0764" "0.0592" "0.0380"
##         23       44       54       11       4        5        58      
## Name    "C-B"    "D-C"    "Q-C"    "M-H"    "D-H"    "E-H"    "V-C"   
## Density "0.0189" "0.0056" "0.0054" "0.0030" "0.0022" "0.0021" "0.0017"
##         30       33       1        2        3        6        7       
## Name    "L-B"    "P-B"    "A-H"    "B-H"    "C-H"    "F-H"    "H-H"   
## Density "0.0002" "0.0001" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         8        9        10       12       13       14       15      
## Name    "I-H"    "K-H"    "L-H"    "N-H"    "P-H"    "Q-H"    "R-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         16       17       18       19       20       21       22      
## Name    "S-H"    "T-H"    "V-H"    "W-H"    "Y-H"    "A-B"    "B-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         26       27       28       29       32       35       36      
## Name    "F-B"    "H-B"    "I-B"    "K-B"    "N-B"    "R-B"    "S-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         37       39       40       41       42       43       46      
## Name    "T-B"    "W-B"    "Y-B"    "A-C"    "B-C"    "C-C"    "F-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         47       48       49       50       52       53       55      
## Name    "H-C"    "I-C"    "K-C"    "L-C"    "N-C"    "P-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         56       57       59       60      
## Name    "S-C"    "T-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"
## [1] S
## Levels: A C D E G H K L N P Q S V W
##         16       56       36       1        2        3        4       
## Name    "S-H"    "S-C"    "S-B"    "A-H"    "B-H"    "C-H"    "D-H"   
## Density "0.4859" "0.3789" "0.1351" "0.0000" "0.0000" "0.0000" "0.0000"
##         5        6        7        8        9        10       11      
## Name    "E-H"    "F-H"    "H-H"    "I-H"    "K-H"    "L-H"    "M-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         12       13       14       15       17       18       19      
## Name    "N-H"    "P-H"    "Q-H"    "R-H"    "T-H"    "V-H"    "W-H"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         20       21       22       23       24       25       26      
## Name    "Y-H"    "A-B"    "B-B"    "C-B"    "D-B"    "E-B"    "F-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         27       28       29       30       31       32       33      
## Name    "H-B"    "I-B"    "K-B"    "L-B"    "M-B"    "N-B"    "P-B"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         34       35       37       38       39       40       41      
## Name    "Q-B"    "R-B"    "T-B"    "V-B"    "W-B"    "Y-B"    "A-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         42       43       44       45       46       47       48      
## Name    "B-C"    "C-C"    "D-C"    "E-C"    "F-C"    "H-C"    "I-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         49       50       51       52       53       54       55      
## Name    "K-C"    "L-C"    "M-C"    "N-C"    "P-C"    "Q-C"    "R-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000" "0.0000"
##         57       58       59       60      
## Name    "T-C"    "V-C"    "W-C"    "Y-C"   
## Density "0.0000" "0.0000" "0.0000" "0.0000"

Note that the echo = FALSE parameter was added to the code chunk to prevent printing of the R code that generated the plot.