| Sample (No.) | 0 - 30 cm | 30 - 60 cm |
| 1 | 20.0 (M) | 12.8 (L) |
| 2 | 29.6 (M) | 8.0 (VL) |
| 3 | 8.0 (VL) | 6.4 (VL) |
| 4 | 16.8 (L) | 7.2 (VL) |
| 5 | 12.8 (L) | 20.0 (M) |
| Average | 17.4 (L) | 10.8 (L) |
| CV (%) | 46.7 (VH) | 52.1 (VH) |