| Level | Pearson coefficient | P value |
| Inhibition (mm)-Optic Density | 0.811 | 0.000 |
| Inhibition (mm)-LAB count (Log (CFU/mL)) | 0.743 | 0.000 |
| Inhibition (mm)-Activity (AU/mL) | 0.298 | 0.000 |
| Inhibition (mm)-pH | -0.774 | 0.000 |