Figure 4

Statistics of weighted degree of nodes. (a) PDF of degree values at RH1 (red circles), NT1 (blue crosses), and RH2 (green squares). We consider links with \(W^{\mathrm{pos}}_{i,j}\geq W _{\mathrm{min}}\), \(D_{i,j}\leq D_{\mathrm{max}}\), \(D_{i,j}\geq 0.1\), and \(\vert \tau ^{\mathrm{pos}}_{i,j} \vert \leq 10\). (b) The same as (a) but for the weighted degrees. (c) PDF of \(W^{\mathrm{pos}}_{i,j}\) of the selected links in (a), (b). (d) Weighted degree at NT1 VS at RH1. Pearson’s correlation: 0.6538. (e) Weighted degree at NT1 VS at RH2. Pearson’s correlation: 0.4874. (f) Weighted degree at RH2 VS at RH1. Pearson’s correlation: 0.4459. The data is during 26-30 Oct. 2015, \(N=4530\), \(L=900\), and \(\tau _{\mathrm{max}}=150\)