Distribution of Values for
Winterhardiness after 5 weeks at -12 Cº (%) (WIN 5w/-12c)
| Range | Number of Accessions |
| 53.00000 - 57.70000 | 2 |
| 57.70000 - 62.40000 | 1 |
| 62.40000 - 67.10000 | 0 |
| 67.10000 - 71.80000 | 3 |
| 71.80000 - 76.50000 | 2 |
| 76.50000 - 81.20000 | 13 |
| 81.20000 - 85.90000 | 4 |
| 85.90000 - 90.60000 | 7 |
| 90.60000 - 95.30000 | 14 |
| 95.30000 - 100.00000 | 18 |