| Cluster | 1 | 2 | 3 |
| Intra-group variance | 7820.07 | 5974.79 | 5258.63 |
| Minimal distance to barycenter | 7.90 | 0.89 | 39.15 |
| Mean distance to barycenter | 66.87 | 59.98 | 55.78 |
| Maximal distance to barycenter | 120.62 | 101.75 | 83.67 |
| May | December | June | |
| Months | April | January | July |
| August | February | September | |
| October | March | ||
| November |
| ||
| Subdivision | Low flood | Low water level | Over flood |