Table 1.

Description of evaluated pigs' body positions, number of analyzed individual pictures (n; n_total = 1,583 from 232 pigs) for each position, gender (tot = total sample; tot_fem = females of total sample; tot_mn = neutered males of total sample), and live weights (Mean, SD = standard deviation, Min = Minimum, Max = Maximum); ^a,bColumns with different superscripts differ significantly (p < 0.05).

Position			Gender	n	Live weight (kg)
					Mean	SD	Min	Max
Total			tot	1,583	109.01	11.45	75.00	133.00
			tot_fem
			tot_mn
A	Standing up straight, nose touching the ground		tot	185	109.09ab	11.23	76.00	133.00
			tot_fem	99	109.14	11.22	76.50	133.00
			tot_mn	86	109.03	11.31	76.00	132.50
AS	Standing curved side-ways, nose touching the ground		tot	138	110.58ab	10.39	76.50	133.00
			tot_fem	79	109.75	11.15	76.50	133.00
			tot_mn	59	111.70	9.25	90.00	132.50
B	Standing up straight, head lowered to the ground		tot	154	108.13ab	11.57	76.00	133.00
			tot_fem	76	108.47	11.95	76.50	133.00
			tot_mn	78	107.79	11.26	76.00	127.00
BS	Standing curved sideways, head lowered to the ground		tot	108	110.98ab	10.14	76.50	133.00
			tot_fem	75	109.66	10.52	76.50	133.00
			tot_mn	33	113.99	8.62	90.00	130.00
C	Standing up straight, head raised below the dorsal line		tot	181	109.07ab	11.92	75.00	133.00
			tot_fem	95	109.30	12.21	75.00	133.00
			tot_mn	86	108.82	11.67	76.00	132.50
CS	Standing curved side-ways, head raised below the dorsal line		tot	151	111.22a	10.59	76.50	133.00
			tot_fem	86	109.61	11.60	76.50	133.00
			tot_mn	65	113.35	8.72	90.00	130.00
D	Standing up straight, head raised at the level of dorsal line		tot	201	108.08ab	11.38	75.00	131.00
			tot_fem	107	108.23	11.56	75.00	131.00
			tot_mn	94	107.90	11.23	76.00	127.00
DS	Standing curved side-ways, head raised at the level of dorsal line		tot	156	108.62ab	11.45	75.00	131.00
			tot_fem	86	108.04	11.30	75.00	131.00
			tot_mn	70	109.34	11.67	76.00	125.50
E	Standing up straight, head raised above the dorsal line		tot	112	106.26b	12.52	75.00	131.00
			tot_fem	51	105.02	12.31	75.00	131.00
			tot_mn	61	107.30	12.71	76.00	127.00
ES	Standing curved side-ways, head raised above the dorsal line		tot	68	110.48ab	11.82	75.00	133.00
			tot_fem	37	107.82	13.90	75.00	133.00
			tot_mn	31	113.65	7.83	100.50	125.50
LBC	Lying in sternal (belly chest) recumbency		tot	50	108.21ab	11.62	86.00	132.50
			tot_fem	26	109.67	9.92	90.00	131.00
			tot_mn	24	106.63	13.26	86.00	132.50
LSL	Lying in semilateral (lateral chest) recumbency		tot	49	106.89ab	10.36	86.00	131.00
			tot_fem	25	109.52	9.95	90.00	131.00
			tot_mn	24	104.15	10.26	86.00	124.00
LL	Lying in lateral (full) recumbency		tot	30	107.50ab	10.54	86.00	132.50
			tot_fem	13	111.04	8.90	101.50	131.00
			tot_mn	17	104.79	11.14	86.00	132.50