Figure 3.
Permutation testing reveals significantly more edges in the CSS Network of synesthetes during Rest1 (A) and Audio (B) conditions than in controls. Group labels were permuted 100 times (left) and the difference in edge number between permuted groups was compared with the difference between controls and synesthetes (right). Dotted lines represent the actual number of edges in the CSS network for controls (yellow) and synesthetes (pink).