Figure 5.

Areas of asymmetry in networks that showed significant hemispheric differences in their number of network variants. We examined the networks that showed significant hemispheric asymmetries in variant frequency in more depth to observe the regions where they differ the most across the two hemispheres. The language and somatomotor lateral networks have overall higher frequency of variant territory in the left hemisphere, whereas the cingulo-opercular, default mode, frontoparietal, dorsal attention, parietal occipital, and parietal memory networks have higher frequency of variant territory in the right hemisphere. The lateral segments show variant frequency maps, where the color reflects the proportion of participants that have a variant for each network at that location. Note that the scale is different for each network to maximize visibility. The medial columns show difference maps where the right-hemisphere frequency map was subtracted from the left-hemisphere frequency map to show regions where the two hemispheres differ the most. Warm colors reflect higher variant frequency in the left hemisphere, and cool colors indicate higher variant frequency in the right hemisphere. In each map, the colored outlines show the borders of the canonical network. Variant frequency and difference maps have not been cluster corrected and are presented primarily for qualitative comparisons.