| COD concentration | NH3-N concentration | Sen’s slope of COD | Sen’s slope of NH3-N | ||||
---|---|---|---|---|---|---|---|---|
Dry season | Wet season | Dry season | Wet season | Dry season | Wet season | Dry season | Wet season | |
Moran’s I | 0.09 | 0.05 | 0.29 | 0.20 | 0.01 | −0.08 | 0.26 | 0.19 |
Z Score | 1.13 | 0.84 | 2.58** | 1.91* | 0.45 | −0.17 | 2.37** | 1.86* |