Parameter | W | p-value |
---|---|---|
pH | 0.91031 | 1.38E−03 |
Turbidity (FTU) | 0.76652 | 2.46E−07 |
Total dissolved solids (mg/L) | 0.85725 | 3.41E–05 |
Electrical conductivity (µS/cm) | 0.82019 | 3.84E–06 |
Total phosphates (mg/L) | 0.68501 | 7.29E–08 |
Total nitrogen (mg/L) | 0.38729 | 4.14E–10 |
Total suspended solids (mg/L) | 0.63872 | 1.28E–09 |
Biochemical oxygen demand (mg/L) | 0.74279 | 5.29E–07 |
Escherichia coli count (CFU/100 mL) | 0.9631 | 1.35E–01 |