Pre-treatment (topical application) | Time before exposure to a permethrin-treated filter paper (min) | KT50 for permethrin (min) | 95% CI | Slope ± SE |
---|---|---|---|---|
Acetone | 0 | 66.75a | 60.43–74.43 | 8.99 ± 1.51 |
Eugenol (0.1 μg/insect) | 0 | 46.27b | 40.90–52.29 | 7.40 ± 1.15 |
Acetone | 30 | 66.79a | 62.16–71.94 | 12.68 ± 2.07 |
Eugenol (0.1 μg/insect) | 30 | 66.79a | 61.87–72.32 | 11.90 ± 1.98 |