| Soil surface cover | Rainfall amount (mm) | Runoff initiation time (min) | Infiltration depth (cm) |
| RF | 44.1 A | 106 A | 4.36 A |
| KB | 21.2 B | 51 B | 2.95 B |
| Soil | 5.66 C | 14 C | 1.08 C |
| P-value | <0.001 | <0.001 | <0.001 |