| Group | Dose (mg/kg) | Log dose | % dead | Probits |
| 1 | 4500 | 3.653 | 0 | 3.45 |
| 2 | 6500 | 3.813 | 16.56 | 4.50 |
| 3 | 8500 | 3.940 | 50.3 | 5.15 |
| 4 | 10,500 | 4.031 | 66.56 | 5.56 |
| 5 | 12,500 | 4.097 | 100 | 6.96 |