Table 3.

t-test for each group of males and females^a

	Male (N = 50)	Female (N = 50)	t	p
PCL origin	9.83 ± 0.88	8.58 ± 0.88	7.107	<0.001
PCL middle	6.54 ± 0.57	6.27 ± 0.52	2.456	0.016
PCL insertion	9.16 ± 0.68	8.99 ± 0.56	1.330	0.187
ACL origin	11.74 ± 0.82	11.31 ± 0.78	2.656	0.009
ACL middle	9.59 ± 0.61	8.08 ± 0.47	13.792	<0.001
ACL insertion	12.68 ± 0.89	10.69 ± 0.71	12.382	<0.001

^aThe values are shown as the mean ± SD. t means t-test, p means p-value. The units of measurement data are mm.