Table 3.

Results according to gender

	MW	STD	min	max	t	p
Head
Women	1.44	0.39	0.86	2.73	5.024	<0.000
Men	1.19	0.29	0.70	2.17
Body
Women	1.49	0.37	0.85	2.90	5.375	<0.000
Men	1.26	0.30	0.68	2.82
Tail
Women	1.29	0.36	0.73	2.61	5.303	<0.000
Men	1.05	0.30	0.64	2.16

M, mean; STD, standard deviation; min, minimum; max, maximum