Table 1.

Descriptive statistics [mean, standard deviation (SD), and extreme values] of the studied traits.

Traits	Number	Mean	SD	Minimum	Maximum
TB	504	8.78	2.80	1	16
TBA	504	7.88	2.96	0	14
NW	504	6.69	2.90	0	13
NM	504	5.69	2.90	0	13
BW28	2037	575.72	151.83	138.16	1020.16
BW42	1847	992.19	198.39	409.28	1690.53
BW63	1672	1620.46	282.86	712.70	2615.32
ADG28−42	2037	29.93	8.61	−8.73	53.87
ADG42−63	1672	29.92	5.89	8.19	58.90
ADG28−63	1672	29.91	6.59	5.17	55.03
DF28−42	340	67.75	18.25	21.14	128.39
DF42−93	340	121.67	21.93	28.61	214.91
DF28−63	340	113.44	20.58	30.51	182.96
FCR28−63	340	3.83	0.39	1.81	11.21

TB, total born; NBA, number born alive; NW, number weaned; NM, number marketed; BW, body weight (g); ADG, average daily gain (g/day); DF, daily feed intake (g); FCR, feed conversion ratio (g feed/ g body weight); SD, standard deviation.