Figure 4.

Dynamic functional network connectivity (d-FNC) analysis of independent component (IC) pairs within resting-state networks (RSNs) revealed six brain states. (A) Cluster medians of the six states of the participants are shown, along with the total number and proportion of scan time. (B) Group-specific centroids of the states for the chronic migraine (CM) group. (C) Group-specific centroids of the states for the healthy control (HC) group. The color bar represents the z-values of the functional network connectivity (FNC).