Table 6.
Analysis of Variance for Alcohol content follow-up.
| Terms | Coefficient | Level of significance |
|---|---|---|
| A | +9.44 | |
| B | +9.66 | |
| C | +6.58 | 0.6855 |
| AB | −1.12 | 0.2501 |
| AC | +3.35 | 0.0901 |
| AD | +0.9499 | 0.3503 |
| BC | +2.68 | 0.0100 |
| BD | +1.74 | 0.0449 |
| CD | +1.19 | 0.5798 |
| ABD | −1.33 | 0.0515 |
| ACD | +5.61 | 0.7286 |
| BCD | +0.8373 | 0.1359 |
| AD2 | −1.40 | 0.0659 |
| BD2 | −1.81 | 0.7495 |
| CD2 | −0.2727 | 0.5571 |
| ABD2 | +2.19 | 0.2672 |
| ACD2 | −4.32 | 0.9556 |
| BCD2 | −0.2059 |
This model has a coefficient of determination, R2 of 0.9546 and an adjusted R2 of 0.8261; the two being very close, validates the model for the follow-up of the alcohol evolution.