18 daughter colonies of the 4a were tested:
AT-99-156-321-2018 AT-99-156-322-2018 AT-99-156-323-2018 AT-99-156-324-2018 AT-99-156-325-2018 AT-99-156-60135-2018 AT-99-156-60136-2018 AT-99-156-60139-2018 AT-99-156-60143-2018 AT-99-156-60147-2018 AT-99-156-60196-2019 AT-99-157-54-2018 AT-99-157-249-2018 AT-99-157-252-2018 AT-99-157-619-2018 AT-99-157-841-2018 AT-99-157-842-2018 AT-99-157-843-2018
26 tested queens were mated at the mating station:
AT-99-156-60087-2019 AT-99-156-60088-2019 AT-99-156-60089-2019 AT-99-156-60121-2019 AT-99-156-60148-2019 AT-99-156-60192-2019 AT-99-156-60196-2019 AT-99-157-231-2019 AT-99-157-232-2019 AT-99-157-255-2019 AT-99-157-258-2019 AT-99-157-501-2019 AT-99-157-502-2019 AT-99-157-505-2019 AT-99-157-882-2019 AT-99-180-31-2019 AT-99-180-32-2019 AT-99-180-33-2019 AT-99-180-34-2019 AT-99-180-35-2019 AT-99-207-1002-2019 AT-99-207-1003-2019 AT-99-207-1006-2019 AT-99-207-1027-2019 AT-99-207-2002-2019 AT-99-207-2004-2019
18 daughter colonies of queens mated at the mating station were tested:
AT-99-156-60009-2021 AT-99-156-60011-2021 AT-99-156-60015-2021 AT-99-156-60020-2022 AT-99-156-60064-2021 AT-99-156-60074-2022 AT-99-156-60089-2021 AT-99-156-60090-2021 AT-99-156-60100-2021 AT-99-156-60118-2020 AT-99-156-60123-2020 AT-99-157-401-2021 AT-99-157-402-2021 AT-99-602-101-2021 AT-99-602-102-2021 AT-99-602-103-2021 AT-99-602-104-2021 AT-99-602-105-2021