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. 2014 Aug 4;9(8):e103733. doi: 10.1371/journal.pone.0103733

Table 2. The Pearson correlation coefficients of 10 indicators and 3 ego indicators.

degree info. cen. ego info. cen. effect. size bet. cen. ego bet. cen. eigen. cen. ego eigen. close. cen. efficiency density hierarchy constrain
degree ±0.10 ±0.34 ±0.15 ±0.20 ±0.15 ±0.11 ±0.18 ±0.69 ±0.38 ±0.38 ±0.37 ±0.13
info. cen. 0.88 ±0.39 ±0.12 ±0.17 ±0.17 ±0.16 ±0.20 ±0.71 ±0.39 ±0.42 ±0.44 ±0.14
ego info. cen. 0.55 0.47 ±0.41 ±0.35 ±0.32 ±0.32 ±0.44 ±0.53 ±0.45 ±0.50 ±0.38 ±0.52
effect. size 0.94 0.81 0.39 ±0.16 ±0.13 ±0.20 ±0.25 ±0.68 ±0.40 ±0.34 ±0.38 ±0.13
bet. cen. 0.77 0.61 0.30 0.83 ±0.22 ±0.22 ±0.25 ±0.61 ±0.34 ±0.28 ±0.30 ±0.19
ego bet. cen. 0.83 0.66 0.35 0.89 0.82 ±0.19 ±0.23 ±0.53 ±0.34 ±0.29 ±0.28 ±0.20
eigen. cen. 0.87 0.80 0.63 0.78 0.61 0.68 ±0.33 ±0.72 ±0.36 ±0.39 ±0.32 ±0.18
ego eigen. cen. 0.78 0.66 0.49 0.69 0.54 0.56 0.62 ±0.60 ±0.38 ±0.39 ±0.35 ±0.21
closeness cen. 0.45 0.50 0.25 0.45 0.45 0.45 0.48 0.20 ±0.40 ±0.42 ±0.43 ±0.60
efficiency −0.03 −0.11 −0.23 0.20 0.21 0.17 −0.11 −0.03 0.01 ±0.41 ±0.27 ±0.32
density −0.07 −0.04 0.20 −0.26 −0.23 −0.21 0.00 −0.03 −0.13 −0.79 ±0.43 ±0.31
hierarchy −0.21 −0.35 0.10 −0.14 −0.07 −0.06 −0.18 −0.22 −0.06 0.30 −0.20 ±0.47
constrain −0.68 −0.76 −0.11 −0.72 −0.53 −0.51 −0.54 −0.56 −0.34 −0.28 0.40 0.35
degree (BA) 0.94 0.39 1.00 0.93 0.93 0.92 0.57 0.66 0.31 0.07 −0.34 −0.56
degree (ER) 0.96 0.30 1.00 0.92 0.95 0.91 0.69 0.74 0.11 0.03 −0.26 −0.68
degree (WS) 0.99 0.35 0.99 0.93 0.98 0.88 0.43 0.78 −0.02 −0.04 0.10 −0.75