Summary table showing the number of connections across regions in the leave-one-subject-out linear regression analysis using VTC and network level coupling to predict individual participant performance (d′) in the 18-Feature model. A total of 25 unique connections were selected at least once across the 140 folds of the 18-Feature model (see Figure 9c). The main table shows the distribution of the 25 connections across the 9 potential categories. The bottom row, labelled Node Total, shows the total number of times each of the three networks (PPA, DAN, DMN) or the VTC was selected as one of the two nodes in the 25 connections. Thus, the Node Total values are not equal to the sum of the column above and the sum across the Node Total row is 50 (2 nodes × 25 node pairs).