Comparing networks during spatial and temporal order retrieval generally, we found striking differences in their topology, as revealed by the two-dimensional anatomical plots in Figure 4A,B. During spatial retrieval, a greater number of edges were concentrated in posterior areas of the brain while during temporal retrieval, connectivity was higher in anterior parts of the brain (Fisher's exact test, p < 0.0001, Fig. 4C, middle). This was also evident from the adjacency matrices (Fig. 4C, left), where the blue and green boxes emphasize fronto-temporal connections, and the red box shows connections within the entire posterior portion of the brain.
