Table 2. General utility rate grouped by body size classes for Qesem Cave faunal assemblages.

Utility rate*		Amudian			Yabrudian
		Large size	Medium size	Small size	Large size	Medium size	Small size
General utility	rs	0.31602	0.07481	−0.03080	0.22898	−0.07481	−0.15198
	P value	0.27100	0.79940	0.91670	0.43100	0.79940	0.60400
Food utility	rs	0.19006	−0.04180	−0.09461	0.05642	−0.20022	−0.24559
	P value	0.51520	0.88720	0.74770	0.84810	0.49250	0.39740
Bone fat	rs	0.11934	−0.12981	−0.14301	−0.06084	−0.22662	−0.23238
	P value	0.68450	0.56830	0.62570	0.83630	0.43590	0.42400
Bone marrow	rs	0.58758	0.78809	0.74835	0.62375	0.53201	0.69172
	P value	0.02713	0.00081	0.00208	0.01714	0.05020	0.00613

*Data taken from Emerson (10).