Table 2.
Factors | Variable | |||||||
---|---|---|---|---|---|---|---|---|
Maintenance | Posture | |||||||
Ruminating | Lying | Standing | Walking | |||||
Frequency | Duration | Frequency | Duration | Frequency | Duration | Frequency | Duration | |
Social contact | ||||||||
Single | 6.97 b | 78.50 b | 2.44 b | 139.08 a | 5.89 b | 118.75 a | 3.33 b | 54.89 b |
Group | 12.86 a | 91.11 a | 5.55 a | 114.66 b | 8.00 a | 101.42 b | 6.67 a | 75.83 a |
SEM | 0.463 | 0.979 | 0.270 | 1.39 | 0.412 | 1.60 | 0.435 | 1.17 |
p value | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 |
Movement control | ||||||||
Tied | 7.83 b | 79.00 c | 6.50 a | 154.63 a | 3.50 c | 88.75 c | 1.50 c | 50.25 b |
Fenced | 9.25 ab | 85.25 b | 3.33 b | 115.00 b | 7.67 b | 116.00 b | 5.00 b | 62.33 b |
Exercised | 12.66 a | 90.16 a | 2.17 c | 111.00 b | 9.67 a | 125.50 a | 8.50 a | 73.50 a |
SEM | 0.513 | 1.08 | 0.299 | 1.56 | 0.456 | 1.77 | 0.482 | 1.30 |
p value | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 |
Social contact × movement control | ||||||||
Single-tied | 7.25 cd | 80.50 c | 6.00 b | 161.25 a | 5.03 c | 92.25 d | 1.21 c | 45.00 c |
Single-fenced | 5.33 d | 73.73 d | 2.33 cd | 130.00 c | 8.07 b | 127.00 b | 4.12 bc | 57.67 b |
Single-exercised | 8.33 c | 82.02 c | 1.10 d | 126.12 c | 11.00 a | 137.00 a | 5.04 b | 62.71 b |
Group-tied | 11.25 ab | 90.00 b | 9.00 a | 148.00 b | 2.00 d | 85.25 d | 2.93 c | 55.50 b |
Group-fenced | 10.33 b | 85.17 c | 4.33 bc | 100.07 d | 7.33 bc | 105.00 c | 6.50 b | 87.09 a |
Group-exercised | 17.00 a | 98.33 a | 3.33 c | 96.25 d | 8.33 b | 114.00 c | 12.00 a | 85.10 a |
SEM | 0.70 | 1.5 | 0.54 | 2.5 | 0.63 | 2.69 | 0.79 | 2.1 |
p value | 0.015 | 0.021 | 0.027 | 0.003 | 0.029 | 0.018 | 0.003 | 0.001 |
Means ± SEM in each column with no common superscript letter differ significantly (p < 0.05).