Table 8.

Mean (± SE) of behavioral variables of piglets when subjected to a 10-min Isolation Test

Variable	Control n = 27 piglets	Medium n = 32 piglets	High n = 36 piglets
Activity latency, s	20.63 ± 4.66	16.72 ± 2.51	15.42 ± 2.54
Latency to investigate pen, s	14.17 ± 4.20	9.06 ± 2.22	9.16 ± 2.24
Latency to escape attempt, s	307.04 ± 13.47	310.15 ± 36.43	313.83 ± 34.12
Escape attempts, #	12.79 ± 2.82	8.39 ± 1.51	11.19 ± 1.62
Resting duration, s	11.92 ± 5.35	21.81 ± 9.64	19.35 ± 6.87
Resting bouts, #	0.50 ± 0.18	0.45 ± 0.16	0.80 ± 0.26