| Models | R2 (%) | MSE | P-Value |
Live Animal traits |
| 84.29 | 2.92 | *** |
| 89.56 | 2.43 | *** | |
Primal cuts |
| 84.08 | 2.93 | *** |
| 32.86 | 6.03 | ** | |
| 67.33 | 4.21 | *** | |
| 71.81 | 3.91 | *** | |
| 59.23 | 4.70 | *** | |
| 94.78 | 1.86 | *** |