15 daughter colonies of the 4a were tested:
AT-99-327-1111-2017 AT-99-327-1112-2017 AT-99-327-1113-2017 AT-99-327-1114-2017 AT-99-327-1115-2017 AT-99-327-1116-2017 AT-99-327-1500-2018 AT-99-327-1501-2018 AT-99-327-1502-2018 AT-99-327-1503-2018 AT-99-327-1504-2018 AT-99-327-1505-2018 AT-99-327-1506-2018 AT-99-327-1507-2018 AT-99-327-1508-2018
25 tested queens were mated at the mating station:
AT-99-327-411-2019 AT-99-327-413-2019 AT-99-327-414-2019 AT-99-327-530-2019 AT-99-327-532-2019 AT-99-327-533-2019 AT-99-327-534-2019 AT-99-327-536-2019 AT-99-327-537-2019 AT-99-327-610-2019 AT-99-327-614-2019 AT-99-327-615-2019 AT-99-327-623-2019 AT-99-327-850-2019 AT-99-327-851-2019 AT-99-327-852-2019 AT-99-327-890-2019 AT-99-375-608-2019 AT-99-375-632-2019 AT-99-375-634-2019 AT-99-375-635-2019 AT-99-375-636-2019 AT-99-375-646-2019 AT-99-375-701-2019 AT-99-380-602-2019
35 daughter colonies of queens mated at the mating station were tested:
AT-99-327-80-2022 AT-99-327-82-2022 AT-99-327-84-2022 AT-99-327-85-2022 AT-99-327-301-2021 AT-99-327-301-2022 AT-99-327-302-2022 AT-99-327-303-2022 AT-99-327-304-2021 AT-99-327-304-2022 AT-99-327-305-2021 AT-99-327-305-2022 AT-99-327-306-2021 AT-99-327-306-2022 AT-99-327-307-2022 AT-99-327-308-2022 AT-99-327-309-2022 AT-99-327-310-2022 AT-99-327-321-2022 AT-99-327-322-2022 AT-99-327-323-2022 AT-99-327-324-2022 AT-99-327-325-2022 AT-99-327-326-2022 AT-99-327-327-2022 AT-99-327-328-2022 AT-99-327-330-2022 AT-99-327-331-2022 AT-99-327-332-2022 AT-99-327-401-2022 AT-99-327-402-2022 AT-99-327-501-2020 AT-99-327-502-2020 AT-99-375-686-2021 AT-99-375-781-2021