Sample | Levels before treatment | Levels after treatment | % Removed |
W1 | 37.065 ± 1.6528 | 0.0113 ± 0.0011 | 99.969 |
W2 | 39.270 ± 0.7837 | 0.0122 ± 0.0019 | 99.968 |
BH | 32.980 ± 0.9257 | 0.0126 ± 0.0011 | 99.961 |
SW | 87.967 ± 1.2723 | 0.0256 ± 0.0003 | 99.970 |