Research Article
Temporal Aspects of Surface Water Quality Variation Using Robust Statistical Tools
Table 4
Partial correlations of the dry and wet season variables.
| Dry season | Wet season |
| Control variables | BOD5 | COD | NH3 | Control variables | TS | DS | Conductivity | | BOD5 | 1 | | | | TS | 1 | | | | | COD | 0.866 | 1 | | | DS | 0.993 | 1 | | | | | 0.458 | 0.478 | 1 | | Conductivity | 0.988 | 0.995 | 1 | NH3 | BOD5 | 1 | 0.829 | | Conductivity | TS | 1 | 0.614 | | | | COD | 0.829 | 1 | | | DS | 0.614 | 1 | | |
|
|