21 daughter colonies of the 4a were tested:
DE-2-245-1-2018 DE-2-245-23-2018 DE-2-245-24-2018 DE-2-245-26-2018 DE-2-245-33-2018 DE-2-245-35-2018 DE-2-245-36-2018 DE-2-245-37-2018 DE-2-245-38-2018 DE-2-245-39-2018 DE-2-245-45-2018 DE-2-245-46-2018 DE-2-245-50-2018 DE-2-245-51-2018 DE-2-245-52-2018 DE-2-245-54-2018 DE-2-245-58-2018 DE-2-245-59-2018 DE-2-245-107-2018 DE-2-245-108-2018 DE-2-245-109-2018
24 tested queens were mated at the mating station:
DE-2-245-363-2019 DE-2-245-374-2019 DE-2-245-376-2019 DE-2-245-391-2019 DE-2-245-395-2019 DE-2-245-397-2019 DE-2-245-398-2019 DE-2-246-5-2019 DE-2-246-6-2019 DE-2-246-7-2019 DE-2-246-9-2019 DE-2-246-10-2019 DE-2-246-11-2019 DE-2-246-13-2019 DE-2-246-14-2019 DE-2-246-20-2019 DE-2-246-79-2019 DE-2-247-5-2019 DE-2-247-6-2019 DE-2-247-11-2019 DE-2-247-14-2019 DE-2-247-17-2019 DE-2-247-18-2019 DE-2-247-19-2019
41 daughter colonies of queens mated at the mating station were tested:
DE-2-245-2-2021 DE-2-245-5-2021 DE-2-245-12-2021 DE-2-245-19-2021 DE-2-245-33-2021 DE-2-245-34-2021 DE-2-245-35-2021 DE-2-245-37-2021 DE-2-245-39-2021 DE-2-245-40-2021 DE-2-245-41-2021 DE-2-245-42-2021 DE-2-245-43-2021 DE-2-245-44-2021 DE-2-245-45-2021 DE-2-245-84-2021 DE-2-245-85-2021 DE-2-245-86-2022 DE-2-246-4-2021 DE-2-246-7-2021 DE-2-246-8-2021 DE-2-246-11-2021 DE-2-246-82-2021 DE-2-246-83-2021 DE-2-246-84-2021 DE-2-247-1-2020 DE-2-247-2-2020 DE-2-247-3-2020 DE-2-247-5-2020 DE-2-247-6-2020 DE-2-247-8-2020 DE-2-247-10-2020 DE-2-247-14-2020 DE-2-247-16-2020 DE-2-247-17-2020 DE-2-247-18-2020 DE-2-247-21-2020 DE-2-247-45-2020 DE-2-247-51-2020 DE-2-247-52-2020 DE-2-247-54-2020