Distribution of Values for
Average head weight (Average head weight)
| Range | Number of Accessions |
| 0.157700 - 0.210305 | 7 |
| 0.210305 - 0.262910 | 14 |
| 0.262910 - 0.315515 | 7 |
| 0.315515 - 0.368120 | 7 |
| 0.368120 - 0.420725 | 3 |
| 0.420725 - 0.473330 | 2 |
| 0.473330 - 0.525935 | 3 |
| 0.525935 - 0.578540 | 5 |
| 0.578540 - 0.631145 | 3 |
| 0.631145 - 0.683750 | 1 |