Soil depth (cm) | Horizontal distance (cm) | Vertical distance (cm) | |||
0 | 30 | 60 | 0 - 30 | 30 - 60 | |
0 - 20 | 35.0 | 28.0 | 21.0 | 21.0 | 28.0 |
20 - 40 | 35.0 | 21.0 | 35.0 | 28.0 | 24.5 |
40 - 60 | 14.0 | 14.0 | 35.0 | 28.0 | 21.0 |
60 - 80 | 28.0 | 24.5 | 28.0 | 14.0 | 21.0 |