Table 6.
Composition of checkpoint formulations, the predicted, and experimental values of response variables and percentage prediction error.
| Formulation code | Composition (%w/w) | Response | Predicted value |
Experimental value | Percentage error |
|---|---|---|---|---|---|
| O1 | 10∗ | Release (%) | 93.20 | 92.45 | −0.80 |
| 55# | Spreadability | 24.27 | 23.97 | −0.98 | |
| 1$ | |||||
|
| |||||
| O2 | 10∗ | Release (%) | 93.16 | 93.48 | +0.12 |
| 30.85# | Spreadability | 24.26 | 23.91 | −1.04 | |
| 1$ | |||||
|
| |||||
| O3 | 0.9∗ | Release (%) | 93.16 | 93.08 | −0.23 |
| 47.73# | Spreadability | 24.23 | 23.90 | −1.36 | |
| 1$ | |||||
∗Concentration of oil, #concentration of S mix, and $concentration of gelling agent.