No daughter colonies of the 4a were tested yet.
40 tested queens were mated at the mating station:
DE-6-1-2202-2019 DE-6-1-2208-2019 DE-6-1-2248-2019 DE-6-1-2266-2019 DE-6-1-2324-2019 DE-6-1-2371-2019 DE-6-1-2411-2019 DE-6-1-2415-2019 DE-6-1-2416-2019 DE-6-1-2451-2019 DE-6-1-2467-2019 DE-6-1-2484-2019 DE-14-170-40-2019 DE-14-170-44-2019 DE-14-170-47-2019 DE-14-170-50-2019 DE-14-171-2101-2019 DE-14-171-2102-2019 DE-14-171-2103-2019 DE-14-171-2104-2019 DE-14-171-2105-2019 DE-14-171-2106-2019 DE-14-171-3101-2019 DE-14-171-3102-2019 DE-14-171-3103-2019 DE-14-171-3104-2019 DE-14-171-3105-2019 DE-14-171-3106-2019 DE-14-172-2101-2019 DE-14-172-2102-2019 DE-14-172-2103-2019 DE-14-172-2104-2019 DE-14-172-2105-2019 DE-14-172-2106-2019 DE-14-172-3101-2019 DE-14-172-3102-2019 DE-14-172-3103-2019 DE-14-172-3104-2019 DE-14-172-3105-2019 DE-14-172-3106-2019
24 daughter colonies of queens mated at the mating station were tested:
DE-14-171-3101-2021 DE-14-171-3102-2021 DE-14-171-3103-2021 DE-14-171-3104-2021 DE-14-171-3105-2021 DE-14-171-3106-2021 DE-14-171-4101-2020 DE-14-171-4102-2020 DE-14-171-4103-2020 DE-14-171-4104-2020 DE-14-171-4105-2020 DE-14-171-4106-2020 DE-14-172-3101-2021 DE-14-172-3102-2021 DE-14-172-3103-2021 DE-14-172-3104-2021 DE-14-172-3105-2021 DE-14-172-3106-2021 DE-14-172-4101-2020 DE-14-172-4102-2020 DE-14-172-4103-2020 DE-14-172-4104-2020 DE-14-172-4105-2020 DE-14-172-4106-2020