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. 2020 Mar 3;13(3):407–412. doi: 10.14202/vetworld.2020.407-412

Table-2.

Means and SE of egg traits by genetic group.

Traits	Genetic group								Sig.

	AA		LL		AL		LA

	n	Mean±SE	n	Mean±SE	n	Mean±SE	n	Mean±SE
Age at sexual maturity (d)	61	182.78^a±2.50	20	151.40^c±0.86	55	180.01^ab±2.64	43	172.83^b±2.31	^****
Egg number (egg)	54	33.94^c±1.91	20	59.00^a±0.78	51	46.37^b±2.20	38	42.28^b±2.30	^****
Average egg weight (g)	54	47.47^c±0.63	20	57.55^a±0.40	51	53.14^b±0.64	38	52.29^b±0.88	^****
Egg mass (g)	54	1630.67^c±100.26	20	3394.82^a±47.35	51	2452.69^b±117.47	38	2231.51^b±137.35	^****

^****

p≤0.0001. AA=Alexandria × Alexandria, LL=Lohmann × Lohmann, AL=Alexandria male × Lohmann female, LA=Lohmann male × Alexandria female,

^a,b,c

Different letters within a row for genetic group indicate statistically significant differences