| Farm’s numbers | Average discharge (l/h) | Average of the fourth lowest discharges (l/h) | Uniformity coefficient CU (%) |
| 1 | 2.12 | 1.77 | 83 |
| 2 | 1.86 | 1.55 | 83 |
| 3 | 1.74 | 1.42 | 82 |
| 4 | 1.36 | 1.17 | 86 |
| 5 | 1.58 | 1.15 | 73 |