|  | Days post weaning | P-values | ||||||
---|---|---|---|---|---|---|---|---|---|
Variable |  | 0 | 1 | 2 | 3 | 7 | T | S | T × S |
Cortisol | C | 6.1 ± 1.17 | 4.3x ± 1.36 | 8.5 ± 1.81 | 5.7 ± 1.31 | 9.7 ± 2.29 | NS | * | * |
(ng/mL) | W | 6.3 ± 1.09 | 8.4y ± 1.27 | 8.4 ± 1.68 | 8.4 ± 1.23 | 6.5 ± 2.14 |  |  |  |
Haptoglobin | C | 1.04 ± 0.052 | 1.07 ± 0.068 | 0.52b ± 0.184 | 0.30c ± 0.122 | 0.29c ± 0.076 | NS | *** | NS |
(mg/mL) | W | 1.02 ± 0.049 | 1.14 ± 0.063 | 1.03 ± 0.173 | 0.49b ± 0.114 | 0.39c ± 0.071 |  |  |  |