| Test | Parameter | Floods | Modules | Low-water |
| Pettitt | mu1 (m3/s) | 3660 | 1834 | 872 |
| mu2 (m3/s) | 3051 | 1436 | 561 | |
| D (%) | 16.64 | 21.70 | 35.67 | |
| Buishand | mu1 (m3/s) | 3614 | 1834 | 872 |
| mu2 (m3/s) | 3049 | 1436 | 561 | |
| D (%) | 15.63 | 21.70 | 35.67 | |
| D (means) |
| 16.64 | 21.70 | 35.67 |