| Percentage of training data (X) | Found in top 7 | Relative standard deviation |
| 5% | 5.27 (75%) | 16% |
| 10% | 5.43 (78%) | 13% |
| 20% | 5.63 (80%) | 10% |
| 30% | 5.63 (80%) | 9% |
| 40% | 5.83 (83%) | 6% |
| 50% | 5.76 (82%) | 8% |