Table 1.

Cephalic index and age distribution of the sample among the different breed function groups.

	Cooperative	Non-cooperative	Mixed	Statistics
Cephalic index (mean ± SD)	53.28 ± 5.28	53.84 ± 8.27	53.57 ± 5.14	F2,122 = 0.075; p = 0.928
Age (month, mean ± SD)	107.70 ± 38.10	89.27 ± 37.90	101.30 ± 39.87	F2,122 = 1.850; p = 0.162