29 daughter colonies of the 4a were tested:
DE-4-306-535-2020 DE-4-306-536-2020 DE-4-306-537-2020 DE-4-306-546-2020 DE-4-306-547-2020 DE-4-306-604-2020 DE-4-307-220-2020 DE-4-307-221-2020 DE-4-307-222-2020 DE-4-307-232-2020 DE-4-307-238-2020 DE-17-85-50-2020 DE-17-85-51-2020 DE-17-85-52-2020 DE-17-85-53-2020 DE-17-208-62-2019 DE-17-208-63-2019 DE-17-208-64-2019 DE-17-208-65-2019 DE-17-208-66-2019 DE-17-208-67-2019 DE-17-208-68-2019 DE-17-208-69-2019 DE-17-208-70-2019 DE-17-208-71-2019 DE-17-208-72-2019 DE-17-208-73-2019 DE-17-208-123-2020 DE-17-208-150-2020
25 tested queens were mated at the mating station:
DE-1-48-1-2021 DE-1-48-2-2021 DE-1-48-3-2021 DE-1-48-5-2021 DE-1-48-6-2021 DE-1-48-8-2021 DE-1-48-9-2021 DE-1-48-10-2021 DE-2-365-2118-2021 DE-19-201-101-2021 DE-19-201-102-2021 DE-19-201-188-2021 DE-19-201-189-2021 DE-19-201-191-2021 DE-19-201-192-2021 DE-19-201-193-2021 DE-19-201-194-2021 DE-19-209-4-2021 DE-19-209-5-2021 DE-19-209-6-2021 DE-19-209-7-2021 DE-19-209-8-2021 DE-19-209-10-2021 DE-19-209-11-2021 DE-19-209-12-2021
8 daughter colonies of queens mated at the mating station were tested:
DE-19-209-1-2022 DE-19-209-2-2022 DE-19-209-3-2022 DE-19-209-4-2022 DE-19-209-5-2022 DE-19-209-6-2022 DE-19-209-7-2022 DE-19-209-8-2022