| Farm’s numbers | Average discharge (l/h) | Average of the fourth lowest discharges (l/h) | Uniformiy coefficient CU (%) |
| 1 | 4.0 | 3.2 | 80 |
| 2 | 3.0 | 1.9 | 63 |
| 3 | 3.8 | 3.2 | 94 |
| 4 | 3.2 | 1.7 | 53 |
| 5 | 3.5 | 1.7 | 49 |