Table 2.

The effects of FEZL on SCS

Animals	5 ≤ SCS (%)	Average SCS ± SD	P value (t test)
12G/12G daughters	8/92 (8.7)	1.62 ± 1.84	<0.0005∗
12G/13G daughters	18/162 (11.1)	2.12 ± 1.98
13G/13G daughters	38/224 (17.0)	2.56 ± 2.17	<0.05∗∗
Daughters from 12G/13G sire	468/5,950 (7.9)	2.56 ± 1.42
Daughters from 13G/13G sire	73/611 (12.0)	2.97 ± 1.60	<0.000001
12G/13G random samples	0/44 (0)	2.00 ± 0.69
13G/13G random samples	4/448 (0.9)	2.31 ± 0.89	<0.01

∗, P value vs. 13G/13G daughters.

∗∗, P value vs. 12G/13G daughters.