42 daughter colonies of the 4a were tested:
DE-7-45-236-2019 DE-7-45-237-2019 DE-7-45-241-2019 DE-7-45-279-2019 DE-7-45-281-2019 DE-7-45-283-2019 DE-7-45-619-2019 DE-7-45-620-2019 DE-7-45-626-2019 DE-7-45-627-2019 DE-7-45-629-2019 DE-7-45-780-2019 DE-7-45-785-2019 DE-7-45-787-2019 DE-7-45-977-2019 DE-7-45-990-2019 DE-7-45-999-2019 DE-7-166-14-2019 DE-7-166-17-2019 DE-7-166-18-2019 DE-7-166-20-2019 DE-7-166-26-2019 DE-7-166-32-2019 DE-7-166-33-2019 DE-7-166-35-2019 DE-7-166-37-2019 DE-7-166-38-2019 DE-7-182-1-2019 DE-7-182-2-2019 DE-7-182-3-2019 DE-7-182-4-2019 DE-7-182-5-2019 DE-7-182-6-2019 DE-7-182-7-2019 DE-7-205-20-2019 DE-7-205-21-2019 DE-7-205-22-2019 DE-7-205-23-2019 DE-7-205-24-2019 DE-7-205-25-2019 DE-7-205-26-2019 DE-19-186-7-2019
1 tested queens were mated at the mating station:
DE-7-45-108-2020
No daughter colonies from colonies mated at the station were tested yet.