| Age | Treatment | SEM | P | |||||
HMLS | HMHS | LMLS | LMHS | M | F | M × F | |||
Heart girth | Birth (cm) | 77.50 | 80.83 | 79.63 | 78.17 | 0.81 | 0.87 | 0.58 | 0.18 |
2 wk (cm) | 82.43 | 84.00 | 83.03 | 81.90 | 0.96 | 0.71 | 0.91 | 0.50 | |
4 wk (cm) | 86.30 | 86.53 | 87.00 | 86.63 | 0.90 | 0.83 | 0.97 | 0.87 | |
6 wk (cm) | 92. 30 | 92.23 | 91.13 | 88.20 | 0.55 | 0.05 | 0.21 | 0.23 | |
8 wk (cm) | 97.00 | 96.67 | 96.93 | 95.43 | 0.56 | 0.58 | 0.44 | 0.62 | |
60 d (cm) | 98.23 | 98.10 | 98.83 | 98.13 | 0.54 | 0.80 | 0.75 | 0.82 | |
Daily change (cm/d) | 0.35 | 0.29 | 0.32 | 0.33 | 0.01 | 0.86 | 0.25 | 0.09 | |
Cannon circumference | Birth (cm) | 11.70 | 11.83 | 11.47 | 11.47 | 0.13 | 0.26 | 0.80 | 0.80 |
2 wk (cm) | 11.87 | 12.10 | 11.70 | 11.57 | 0.08 | 0.07 | 0.77 | 0.30 | |
4 wk (cm) | 12.13 | 12.17 | 11.80 | 11.60 | 0.08 | 0.02 | 0.61 | 0.48 | |
6 wk (cm) | 12.40 | 12.27 | 12.00 | 11.77 | 0.07 | 0.01 | 0.20 | 0.71 | |
8 wk (cm) | 12.93 | 12.63 | 12.27 | 12.50 | 0.06 | 0.01 | 0.80 | 0.07 | |
60 d (cm) | 12.97 | 12.77 | 12.40 | 12.50 | 0.08 | 0.01 | 0.68 | 0.24 | |
Daily change (cm/d) | 0.020 | 0.015 | 0.016 | 0.017 | 0.01 | 0.66 | 0.64 | 0.32 |