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. 2016 Sep 28;10:476. doi: 10.3389/fnhum.2016.00476

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Copyright © 2016 Yu, Wu, Bridwell, Erhardt, Du, He, Chen, Liu, Sui, Pearlson and Calhoun.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Amplitude of low frequency (LFA) and variance (VAR) of dynamic graph metrics of a visual component node in time-varying negative connection graphs. The bar color indicates the eyes condition and the bar height indicates the mean value of the measurement for the 25 subjects. Error bars correspond to standard deviations. The main effect of eyes condition is not significant for any measure. The main effect of frequency band is significant (FDR correction, q < 0.001) for all measures. (“*” indicates P < 0.05 for paired t-test; CS, connectivity strength; CC, clustering coefficient; GE, global efficiency).