COD/Dose of H2O2 | Cases | LS mean | LS sigma | Homogeneous groups | |
3.2 mg/L | 12 | 76.817 | 0.384 | X |
|
9.6 mg/L | 12 | 80.522 | 0.384 |
| X |
6.4 mg/L | 12 | 81.617 | 0.384 |
| X |
Color/Dose of H2O2 | Cases | LS mean | LS sigma | Homogeneous groups | |
3.2 mg/L | 12 | 76.400 | 0.618 | X |
|
9.6 mg/L | 12 | 80.442 | 0.618 |
| X |
6.4 mg/L | 12 | 80.875 | 0.618 |
| X |