Table 3. LS means for hatchability rate according to the egg-shaped index.

Hatchability rate	Shape index (%)
	<78	>78
N	300	300
Hatched	47.3a	67.6b
Not hatched	13.4a	13.6a
Dead embryo	20.2a	5.5b
Fertile	15.8a	13.3a
Contaminated	3.2	0.0
SEM	1.97	1.97

^a,b Different literals indicate statistical difference (p < 0.05) within the row.