No daughter colonies of the 4a were tested yet.
31 tested queens were mated at the mating station:
CH-50-110-10063-2021 CH-50-120-10380-2021 CH-50-120-10392-2021 CH-50-120-10396-2021 CH-50-120-10402-2021 CH-50-121-10176-2021 CH-50-121-10179-2021 CH-50-121-10186-2021 CH-50-121-10194-2021 CH-50-121-10196-2021 CH-50-121-10200-2021 CH-50-124-10365-2021 CH-50-133-10095-2021 CH-50-133-10111-2021 CH-50-133-10121-2021 CH-50-133-10127-2021 CH-50-133-10133-2021 CH-50-133-10135-2021 CH-50-133-10137-2021 CH-50-133-10139-2021 CH-50-133-10140-2021 CH-50-133-10141-2021 CH-50-133-10142-2021 CH-50-133-10149-2021 CH-50-133-10162-2021 CH-50-169-10079-2021 CH-50-181-10230-2021 CH-50-181-10231-2021 CH-50-181-10234-2021 CH-50-181-10236-2021 CH-50-181-10243-2021
48 daughter colonies of queens mated at the mating station were tested:
CH-50-110-30236-2022 CH-50-110-30240-2022 CH-50-110-30241-2022 CH-50-110-30311-2022 CH-50-110-30312-2022 CH-50-110-30332-2022 CH-50-121-10195-2023 CH-50-121-10201-2023 CH-50-121-10210-2023 CH-50-124-10361-2022 CH-50-124-42503-2023 CH-50-124-42504-2023 CH-50-124-42505-2023 CH-50-124-42506-2023 CH-50-124-42514-2023 CH-50-124-42517-2023 CH-50-124-42525-2023 CH-50-133-10114-2023 CH-50-133-10120-2023 CH-50-133-10142-2023 CH-50-133-10150-2023 CH-50-133-42416-2023 CH-50-133-42417-2023 CH-50-133-42419-2023 CH-50-133-42433-2023 CH-50-133-42438-2023 CH-50-133-42446-2023 CH-50-133-42448-2023 CH-50-133-42451-2023 CH-50-133-42452-2023 CH-50-156-42610-2023 CH-50-156-42611-2023 CH-50-156-42612-2023 CH-50-156-42613-2023 CH-50-156-42618-2023 CH-50-156-42621-2023 CH-50-156-42623-2023 CH-50-156-42624-2023 CH-50-156-42625-2023 CH-50-156-42627-2023 CH-50-156-42628-2023 CH-50-169-42231-2022 CH-50-169-42390-2022 CH-50-169-42415-2022 CH-50-169-42424-2022 CH-50-169-42431-2022 CH-50-169-42432-2022 CH-50-169-42437-2022