Skip to main content
. 2018 Apr 18;13(4):e0195125. doi: 10.1371/journal.pone.0195125

Table 1. Results of correlation analysis and hierarchical clustering.

subject# 1 2 3 4 5 6 7 8 9 10 11 12
new dimension of                        
PC_vector space 104 101 126 116 117 112 97 122 95 124 122 130
correlation VM/VL,                        
mean · 100 83 72 75 82 80 79 84 71 84 65 76 70
correlation VM/VL,                        
ste. · 100 0.1 0.2 0.1 0.1 0.1 0.2 0.1 0.2 0.1 0.2 0.1 0.2
correlation VM/VL,                        
slope · 100000 1.0 3.6 0.0 -6.1 -0.4 1.8 0.7 -0.3 -2.0 7.3 3.7 -0.6
correlation VM/VL,                        
p of slope · 100 0.4 0.0 92 0.0 37 0.2 4 57 0.0 0.0 0.0 19
correlation paired                        
difference, mean ·100 2.1 0.2 0.7 3.5 2.4 2.1 3.4 1 4.1 0.9 0.6 1.7
correlation paired                        
difference, ste. · 100 0.2 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2
dissimilarity VM, mean                        
of all combinations·100 19 15 17 18 20 20 18 21 19 19 21 24
dissimilarity VM,                        
std. · 100 5 4.6 4.8 4.5 4.6 5.1 5.1 5.3 5.8 7.3 5.1 5.4
cut-off for hierarchical                        
clustering, VM · 100 24 19 22 22 25 25 23 26 24 26 26 29
number of clusters, VM 65 50 56 62 70 56 56 57 44 20 60 56
max. number of steps                        
in a cluster, VM 54 125 84 54 57 89 78 70 69 219 60 74
median of number of                        
clusters, VM 17 17 18 18 13 16 19 15 26 30 20 19
number of clusters,                        
VM surr 113 78 86 111 123 118 115 99 78 75 114 130
max. number of steps                        
in a cluster, VM surr 82 55 81 50 39 47 76 61 71 284 60 44
median of number of                        
clusters, VM surr 7 10 9 7 7 5 6 7 11 3 8 5
dissimilarity VL, mean                        
of all combinations·100 18 15 19 19 20 17 18 20 19 19 20 22
dissimilarity VL,                        
std.·100 5 4.3 4.4 5.8 5.2 5.2 5.2 4.8 5.7 4.3 5.1 5.1
cut-off for hierarchical                        
clustering, VL · 100 23 19 24 25 25 22 23 25 25 23 25 27
number of clusters, VL 59 60 70 42 54 53 58 61 53 76 62 57
max. number of steps                        
in a cluster, VL 81 61 40 101 76 70 95 43 116 39 72 50
median of number of                        
clusters, VL 17 17 16 20 20 17 16 14 18 15 17 18
number of clusters,                        
VL surr 107 85 116 74 102 76 110 99 105 114 102 119
max. number of steps                        
in a cluster, VL surr 69 47 51 89 87 67 92 38 136 50 79 73
median of number of                        
clusters, VL surr 6 9 7 9 6 9 7 7 6 8 9 5