| production's quantitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| Bunch’s weight (g) | 225.020 | 59.170 | 2 |
| Weight of 100 berries (g) | 140.230 | 23.160 | 2 |
| production's qualitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| Sugar content of must (°Brix) | 14.650 | 0.540 | 2 |
| pH (pH) | 2.933 | 0.231 | 2 |
| Titratable acidity of must (g/l) | 7.571 | 0.677 | 2 |