Material | n a | Slope ± SE | LC50, mg/l (95% CIb) | LC90, mg/l (95% CIb) | χ 2c | P-value |
---|---|---|---|---|---|---|
Methanol extract | 240 | 5.1 ± 0.57 | 5.91 (5.38–6.44) | 10.50 (9.28–12.54) | 3.25 | 0.974 |
Hexane-soluble fraction | 240 | 4.3 ± 0.47 | 4.18 (3.69–4.64) | 8.27 (7.26–9.89) | 4.90 | 0.932 |
Chloroform-soluble fraction | 240 | 5.1 ± 0.54 | 5.02 (4.53–5.50) | 9.02 (8.04–10.58) | 6.01 | 0.921 |
Ethyl acetate-soluble fraction | 60 | >100 | ||||
Water-soluble fraction | 60 | > 100 |