Items | LPM2 | HPM2 | SEM1 | P-value | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
12 | 17 | 12 | 17 |  | PM | TS | PM × TS | Age (A) | PM × A | TS × A | PM × TS × A | |
Time apportioned, min/12Â h | ||||||||||||
 Eating | 71.52 | 66.75 | 74.98 | 72.88 | 5.62 | 0.39 | 0.54 | 0.81 |  < 0.0001 | 0.01 | 0.53 | 0.38 |
 Ruminating | 116.51 | 128.42 | 115.74 | 115.54 | 8.44 | 0.42 | 0.49 | 0.47 | 0.002 | 0.47 | 0.18 | 0.21 |
 Standing | 131.95 | 121.00 | 136.77 | 134.59 | 8.27 | 0.27 | 0.43 | 0.60 | 0.71 | 0.49 | 0.87 | 0.33 |
 Lying | 333.28 | 337.05 | 329.89 | 330.16 | 12.26 | 0.68 | 0.87 | 0.89 |  < 0.0001 | 0.04 | 0.21 | 0.51 |
 NNOB3 | 56.02 | 51.55 | 49.33 | 44.62 | 6.95 | 0.33 | 0.51 | 0.99 | 0.34 | 0.48 | 0.73 | 0.56 |
 Drinking | 10.72 | 15.23 | 13.29 | 22.20 | 2.31 | 0.04 | 0.005 | 0.34 | 0.09 | 0.12 | 0.06 | 0.52 |
Bout frequency, bouts/12Â h | ||||||||||||
 Eating | 8.01 | 8.23 | 9.41 | 7.88 | 0.7 | 0.45 | 0.35 | 0.21 | 0.0002 | 0.13 | 0.51 | 0.66 |
 Ruminating | 11.63 | 12.93 | 11.47 | 13.52 | 0.69 | 0.75 | 0.01 | 0.59 | 0.25 | 0.13 | 0.59 | 0.36 |
 Standing | 16.57 | 15.68 | 15.47 | 16.04 | 0.50 | 0.46 | 0.74 | 0.15 | 0.0004 | 0.05 | 0.03 | 0.32 |
 Lying | 16.23 | 16.08 | 15.70 | 16.30 | 0.53 | 0.77 | 0.67 | 0.49 | 0.003 | 0.15 | 0.12 | 0.60 |
Bout duration, min/bout | ||||||||||||
 Eating | 9.24 | 9.05 | 8.39 | 8.85 | 0.63 | 0.41 | 0.83 | 0.61 |  < 0.0001 | 0.43 | 0.21 | 0.72 |
 Ruminating | 10.40 | 10.06 | 10.49 | 8.52 | 0.58 | 0.22 | 0.05 | 0.17 |  < 0.0001 | 0.60 | 0.86 | 0.37 |
 Standing | 8.09 | 7.85 | 9.05 | 8.88 | 0.7 | 0.16 | 0.77 | 0.96 | 0.16 | 0.14 | 0.41 | 0.60 |
 Lying | 21.16 | 21.39 | 21.76 | 20.63 | 1.13 | 0.94 | 0.69 | 0.55 | 0.17 | 0.74 | 0.94 | 0.32 |