Table 1.

Six metrics were evaluated describing information-theoretic, cluster separation, and topological properties to assess cluster solutions across K. Metrics were assessed for each hemisphere independently. Taking these metrics into consideration, CBP solutions indicate that the left and right hemispheres each parcellate optimally into three clusters.

		Left Hemisphere			Right Hemisphere
	k =	2	3	4	2	3	4
Metric Evaluated	Percent of Voxels not with Parent		✓			✓
	Percent of Missclassified Voxels		✓			✓
	Mean & Min # of Consistent Voxels/Cluster	✓	✓	✓	✓	✓	✓
	Variation of Information Across Filter Sizes		✓			✓
	Change in Inter/Intra Cluster Distance		✓			✓
	Average Silhouette Value		✓	✓		✓	✓