| Measuring points | Area (m) | Per (m) | Dh (m) | e (m) | f | k (kg/m3) |
| A | 20.9 | 19.3 | 4.81 | 0.230 | 0.01749 | 0.00994 |
| B | 22.9 | 18.7 | 4.68 | 0.124 | 0.01353 | 0.00769 |
| C | 26.4 | 19.4 | 4.75 | 0.067 | 0.01064 | 0.00602 |
| D | 24.9 | 20.2 | 4.87 | 0.098 | 0.01218 | 0.00698 |
| E | 21.6 | 20.1 | 4.88 | 0.140 | 0.01399 | 0.00791 |
| F | 23.3 | 17.1 | 4.21 | 0.480 | 0.02731 | 0.01548 |
| Mean |
|
|
| 0.190 |
|
|