Concentration (mg/l) | Mean ± Standard Deviation | ||
---|---|---|---|
Ricinus communis | Allium sativum | Cymbopogon citratus | |
0 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 |
100 | 9.25 ± 11.15 | 11.00 ± 12.57 | 13.50 ± 11.62 |
200 | 10.50 ± 9.89 | 14.25 ± 12.09 | 14.00 ± 15.68 |
300 | 12.25 ± 14.48 | 15.25 ± 18.32 | 15.00 ± 18.57 |
400 | 12.75 ± 14.45 | 16.00 ± 22.20 | 17.50 ± 24.64 |
500 | 15.00 ± 22.76 | 17.25 ± 24.92 | 18.00 ± 28.74 |