Distribution of Values for
Winterhardiness after 3 weeks at -9 Cº (%) (WIN 3w/-9c)
| Range | Number of Accessions |
| 9.00000 - 18.10000 | 4 |
| 18.10000 - 27.20000 | 5 |
| 27.20000 - 36.30000 | 6 |
| 36.30000 - 45.40000 | 11 |
| 45.40000 - 54.50000 | 8 |
| 54.50000 - 63.60000 | 8 |
| 63.60000 - 72.70000 | 13 |
| 72.70000 - 81.80000 | 12 |
| 81.80000 - 90.90000 | 17 |
| 90.90000 - 100.00000 | 32 |