13 daughter colonies of the 4a were tested:
CH-50-120-10380-2021 CH-50-120-10392-2021 CH-50-120-10396-2021 CH-50-120-10402-2021 CH-50-133-42524-2021 CH-50-133-42556-2021 CH-50-156-42437-2021 CH-50-156-42439-2021 CH-50-156-42596-2021 CH-50-156-42597-2021 CH-50-156-42599-2021 CH-50-156-42600-2021 CH-50-169-10079-2021
25 tested queens were mated at the mating station:
CH-50-120-10326-2022 CH-50-120-10331-2022 CH-50-120-10332-2022 CH-50-120-10336-2022 CH-50-120-10378-2022 CH-50-124-10361-2022 CH-50-133-10109-2022 CH-50-133-10110-2022 CH-50-133-10113-2022 CH-50-133-10118-2022 CH-50-133-10133-2022 CH-50-133-10141-2022 CH-50-133-10242-2022 CH-50-133-10254-2022 CH-50-156-10060-2022 CH-50-156-10062-2022 CH-50-156-10072-2022 CH-50-156-10074-2022 CH-50-156-10176-2022 CH-50-156-10177-2022 CH-50-156-10183-2022 CH-50-156-10186-2022 CH-50-156-10188-2022 CH-50-156-10190-2022 CH-50-156-10191-2022
27 daughter colonies of queens mated at the mating station were tested:
CH-50-124-10367-2023 CH-50-133-10410-2024 CH-50-133-10417-2024 CH-50-133-10418-2024 CH-50-133-10419-2024 CH-50-133-10420-2024 CH-50-133-10421-2024 CH-50-133-10423-2024 CH-50-133-10428-2024 CH-50-133-10434-2024 CH-50-133-10435-2024 CH-50-133-10497-2024 CH-50-133-10502-2024 CH-50-133-10503-2024 CH-50-133-10504-2024 CH-50-133-10513-2024 CH-50-133-10525-2024 CH-50-133-10527-2024 CH-50-156-10238-2024 CH-50-156-10243-2024 CH-50-156-10254-2024 CH-50-156-10255-2024 CH-50-156-10259-2024 CH-50-156-10263-2024 CH-50-156-10264-2024 CH-50-156-10270-2024 CH-50-200-30072-2024