16 daughter colonies of the 4a were tested:
DE-2-323-3-2020 DE-7-175-1-2020 DE-7-175-2-2020 DE-7-175-3-2020 DE-7-175-4-2020 DE-7-175-5-2020 DE-7-175-6-2020 DE-7-175-7-2020 DE-7-175-8-2020 DE-7-175-9-2020 DE-7-175-10-2020 DE-7-175-11-2020 DE-7-175-12-2020 DE-7-175-13-2020 DE-7-175-14-2020 DE-7-175-16-2020
1 tested queens were mated at the mating station:
DE-7-327-146-2022
No daughter colonies from colonies mated at the station were tested yet.