| Ethanoic Leaf Extract (ml) |
| Exposure Time (Hrs) |
| ||||
|
| 24 | 48 | 72 | 96 | TOTAL | MN ± S.E | |
| 00 | 0 | 1 | 1 | 1 | 3 | 0.8 ± 0.3 | |
| 10 | 7 | 12 | 19 | 25 | 63 | 15.3 ± 3.9 | |
| 20 | 9 | 15 | 20 | 28 | 72 | 18.0 ± 4.0 | |
| 30 | 12 | 23 | 27 | 30 | 92 | 23.0 ± 3.9 | |
| 40 | 18 | 25 | 29 | 30 | 102 | 24.8 ± 3.4 | |
| 50 | 20 | 28 | 30 | 30 | 108 | 26.8 ± 2.6 | |
| TOTAL | 66 | 104 | 126 | 144 | 440 |
| |
| MN ± S.E | 10.3 ± 2.7 | 17.3 ± 4.1 | 21.0 ± 4.4 | 24.0 ± 4.7 |
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