Fig 6. Split-half reproducibility of global topological patterns in both subgroups.

From top to bottom, subgroup1 and subgroup2 were presented respectively. Both subgroups had the similar patterns with the whole group results (Fig 3), showing that ultra-low frequency bands (IMF5) have both salient local and global connectivity patterns. The saliency of small-worldness dynamically covered different frequency bands at various density intervals.