No daughter colonies of the 4a were tested yet.
24 tested queens were mated at the mating station:
CH-50-111-30214-2021 CH-50-111-30216-2021 CH-50-111-30217-2021 CH-50-111-30218-2021 CH-50-111-30219-2021 CH-50-111-30220-2021 CH-50-111-30221-2021 CH-50-111-30226-2021 CH-50-111-30228-2021 CH-50-159-30118-2021 CH-50-159-30119-2021 CH-50-159-30120-2021 CH-50-159-30121-2021 CH-50-159-30122-2021 CH-50-159-30134-2021 CH-50-175-30131-2021 CH-50-175-30133-2021 CH-50-175-30134-2021 CH-50-175-30143-2021 CH-50-175-30144-2021 CH-50-175-30145-2021 CH-50-175-30146-2021 CH-50-175-30147-2021 CH-50-175-30185-2021
18 daughter colonies of queens mated at the mating station were tested:
CH-50-111-60232-2023 CH-50-111-60235-2023 CH-50-111-60236-2023 CH-50-111-60237-2023 CH-50-111-60239-2023 CH-50-111-60243-2023 CH-50-111-60246-2023 CH-50-111-60248-2023 CH-50-111-60249-2023 CH-50-111-60250-2023 CH-50-175-60284-2023 CH-50-175-60285-2023 CH-50-175-60287-2023 CH-50-175-60288-2023 CH-50-175-60289-2023 CH-50-175-60290-2023 CH-50-175-60295-2023 CH-50-175-60299-2023