Sub watershed | A | B | C | D | E | Reservoir dam |
Chi-square | 17.583 | 22.837 | 17.364 | 6.747 | 9.462 | 9.430 |
df | 3 | 3 | 3 | 3 | 3 | 3 |
Asymp. Sig. | 0.001 | 0.000 | 0.001 | 0.080 | 0.024 | 0.024 |