| production's quantitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| Bunch’s weight (g) | 225.400 | 49.100 | 2 |
| Weight of 100 berries (g) | 168.660 | 6.500 | 2 |
| production's qualitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| Sugar content of must (°Brix) | 17.930 | 2.540 | 2 |
| pH (pH) | 2.812 | 0.035 | 2 |
| Titratable acidity of must (g/l) | 11.833 | 0.064 | 2 |