Menthol specific parameters with 95% CIs
| Parameters | Minimum | Baseline | Maximum |
| Ratio of yields from experimenter to smoker | 1.02 | 1.8 | 3.16 |
| Menthol cessation multiplier | 0.63 | 0.76 | 0.91 |
| Menthol mortality multiplier | 0.8 | 1 | 1.2 |
| Switch rate from menthol to non-menthol | 0.0135 | 0.018 | 0.0225 |
| Low switch rate from non-menthol to menthol | 0.006 | 0.008 | 0.01 |