| Variable | Coefficient | Std. Error | t-Value | p-Value | 95% Confidence Interval |
| Sex (Female) | 6.947343 | 2.996863 | 2.32 | 0.031 | 0.7150258 to 13.17966 |
| Formulation | −7.421333 | 2.954946 | −2.51 | 0.020 | −13.56648 to −1.276186 |
| _constant | 13.09702 | 2.43415 | 5.38 | 0.000 | 8.034931 to 18.15912 |
| Number of obs = 24. Model Statistics: F-statistic (Prob > F): 5.84 (p = 0.0096); R-squared: 0.3574; Adjusted R-squared: 0.2962; Root MSE: 7.2381. | |||||