FIGURE 3.

Node functional role in the h/z plane. The within-module strength (z) is plotted as a function of the diversity coefficient (h) for each of the 205 nodes, separately for (A) rest and (B) task conditions. Nodes are color-coded according to module membership and shape-coded according to network membership. The change in module memberships and in the h/z positions can be appreciated in (C) where the h/z plots are shown separately for each network and separately for rest (darker color) and task (lighter color) conditions. Gray lines starting from rest nodes describe the trajectory vector of the node between task and rest. Note, however, that the length of the vector is halved for clarity purposes. Thus, each node position at task can be identified by doubling the length of the trajectory. Nodes that change module memberships between rest and task conditions are marked with darker trajectories.