Table 1.
Average weight (g) of each group at different time points (mean ± SD)
Group | 1 wk | 6 wk | 12 wk | 20 wk |
2 | 174.5 ± 6.2 | 188.8 ± 5.4 | 205.6 ± 4.5 | 216.1 ± 8.6 |
3 | 176.6 ± 4.8 | 186.1 ± 6.7 | 202.3 ± 4.3 | 221.7 ± 7.3 |
4 | 174.2 ± 5.7 | 185.7 ± 6.7 | 197.3 ± 10.6 | 218.4 ± 7.0 |
5 | 174.6 ± 5.2 | 175.7 ± 16.0b | 194.8 ± 4.6a | 211.8 ± 3.6 |
P < 0.05,
P < 0.01 vs Group 2.