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. 2016 Nov 17;6:37317. doi: 10.1038/srep37317

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Inline graphic — The Z score value is normalized to a range of −1 to 1 and indicated by the color. The higher the value of Z(d_i, d_j) score is, the more links between d_i-degree nodes and d_j-degree nodes the network has.

The Z score value is normalized to a range of −1 to 1 and indicated by the color. The higher the value of Z(d_i, d_j) score is, the more links between d_i-degree nodes and d_j-degree nodes the network has.