Table 2.

Heritability in overall CS surface area and depth with covariates of scanner and sex (N = 264)

	h²	SE	p	Variance
Surface area
Left	0.374	0.119	0.0001	0.099
Right	0.339	0.117	0.0002	0.088
Mean	0.403	0.118	0.0001	0.102
Mean depth
Left	0.286	0.148	0.010	0.157
Right	0.183	0.116	0.035	0.137
Mean	0.298	0.140	0.006	0.173