Table 1. Descriptive statistics of the reproductive and carcass traits

Traits	N	Mean	SD	Max	Min	CV (%)
CI (days)	1,103	378.43	53.82	601	242	14.22
AFC (days)	1,103	741.19	73.86	999	499	9.97
GL (days)	1,103	286.45	6.72	337	252	2.35
NAIPC (1-4)	1,103	1.29	0.64	4	1	49.35
CWT (kg)	1,103	374.86	49.93	541	160	13.32
EMA (cm2)	1,103	87.81	12.81	131	22	14.58
BF (mm)	1,103	13.49	5.84	39	2	43.28
MS (1–9)	1,103	4.08	1.93	9	1	47.31

N, number of individuals; CV, coefficient of variation; CI, calving interval; AFC, age at first calving; GL, gestation length; NAIPC, number of artificial inseminations per conception; CWT, carcass weight; EMA, eye muscle area; BF, backfat thickness; MS, marbling score.