Table 2.

Number of observations (N), means and standard deviations (SD) for the traits analyzed in this work.

Trait	N	Mean ± SD
Birth weight (kg)	11,943	3.84 ± 0.86
Weaning weight (kg)	10,043	15.52 ± 3.99
Slaughter weight (kg)	1,542	31.96 ± 6.22
Yearling weight (kg)	1,208	41.15 ± 7.64
Weight gain from birth to weaning (kg/day)	10,043	0.213 ± 0.063
Weight gain from weaning to slaughter (kg/day)	1,490	0.234 ± 0.085
Weight gain from weaning to yearling (kg/day)	1,177	0.087 ± 0.024
Age at first lambing (days)	2,154	532.71 ± 90.20
Lambing interval (days)	4,600	267.23 ± 56.87
Gestation length (days)	6,930	150.93 ± 3.20
Lambing date (days)	1,437	164.72 ± 9.04
Litter weight at birth (kg)	7,022	4.95 ± 1.55
Litter weight at weaning (kg)	6,217	18.34 ± 6.73