| No. sows | 10 | 10 | - | |
| Litter size (no. of piglets) |
| Total born | 12.7 | 11.9 | 0.76 | 0.343 |
| Stillborn | 1.3 | 1.2 | 0.40 | 0.910 |
| Mummy | 0.0 | 0.0 | 0.00 | - |
| Born alive | 11.4 | 10.6 | 0.53 | 0.295 |
| After-cross-fostering | 10.8 | 10.8 | 0.14 | - |
| Death | 0.3 | 0.4 | 0.13 | 0.726 |
| Weaning pigs | 10.5 | 10.4 | 0.17 | 0.758 |
| Litter weight (kg) |
| At birth | 19.82 | 17.34 | 1.054 | 0.152 |
| After-cross-fostering | 17.34 | 17.29 | 0.653 | 0.975 |
| d 21 | 71.08 | 70.08 | 1.653 | 0.745 |
| Litter daily weight gain (d 0–21) | 2.56 | 2.51 | 1.442 | 0.715 |
| Piglet weight (kg) | | | | |
| At birth | 1.58 | 1.53 | 0.071 | 0.332 |
| After-cross-fostering | 1.60 | 1.61 | 0.063 | 0.971 |
| d 21 | 6.77 | 6.75 | 0.130 | 0.966 |
| Piglet daily weight gain (d 0–21) | 0.25 | 0.25 | 0.100 | 0.938 |