Fig. 2.

Network centrality measures from the different analysis techniques. (a)–(d) Full weighted network, (e)–(h) binary network with equal edges, (i)–(m) weighted network thresholded at .005, (n)–(q) binary network thresholded at .005, (r) maximum spanning tree. Average measures of betweenness centrality, node strength, eigenvector centrality, closeness centrality and degree centrality are calculated on the different networks in control (black) and tinnitus (red) groups in the eight frequency bands. The bars represent the standard error about the mean of the data. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.)