. Author manuscript; available in PMC: 2010 Mar 14.

Published in final edited form as: J Hum Evol. 2008 Aug 19;55(4):682–690. doi: 10.1016/j.jhevol.2008.03.010

Table 1.

Species, sample sizes, and volume dimensions for the specimens used in the current study

Species	Sample (n)		Source		Voxel size (mm)		Number of slices	VOI diameter (mm)

	M	F			X, Y	Z
Papio	2	4	SFBR	min	0.061	0.067	656	6.70
				max	0.069	0.077	779	8.54
Gorilla	4	4	NMNH	min	0.078	0.087	820	12.81
			AMNH	max	0.105	0.122	1189	22.90
Pan	4	4	AMNH	min	0.063	0.070	861	8.30
				max	0.075	0.088	1066	11.65
Homo	4	4	Norris	min	0.062	0.069	697	8.53
			Farms	max	0.078	0.087	984	10.54