| Date | 04.12.2011 | 06.12.2013 | |
|---|---|---|---|
| Rated by | JPN | JPN | |
| Vitality | Brood | 4 | 4 |
| Hibernation | 4 | 4 | |
| Behaviour | Gentleness | 4 | 4 |
| Resistance to swarming | 5 | 4 | |
| Fertility | 4 | 4 | |
| Calmness | 4 | 4 | |
| Honey yield | Early season | 5 | 5 |
| Summer season | 5 | 5 | |
| Late season | 2 | 2 | |
| Honeycomb | Burr comb | 4 | 4 |
| Propolis | 4 | ||
| Hygiene | Hygienic behaviour | 5 | 4 |
| Cleaning rate | 83 | 79 | |
| evaluated after (hours) | 24 | 24 |