Distribution of Values for
Xylem Vessel Area (ROOT-VESSEL-AREA)
| Range | Number of Accessions |
| 0.012 - 0.024 | 9 |
| 0.024 - 0.035 | 34 |
| 0.035 - 0.047 | 71 |
| 0.047 - 0.058 | 59 |
| 0.058 - 0.07 | 50 |
| 0.07 - 0.081 | 22 |
| 0.081 - 0.093 | 10 |
| 0.093 - 0.104 | 7 |
| 0.104 - 0.116 | 1 |
| 0.116 - 0.127 | 2 |