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Distribution of animals in groups according to feeding regime and size.
| Feeding regime | aSize | Number of animals |
|---|---|---|
| Restricted | Small | 4 |
| Big | 9 | |
| Ad libitum | Small | 1 |
| Big | 9 |
aAnimals classified according to their size at weaning: “big” if body weight was greater than 700 g or “small” otherwise.
