6 daughter colonies of the 4a were tested:
CH-50-138-15029-2022 CH-50-138-15036-2022 CH-50-138-15039-2022 CH-50-138-15070-2022 CH-50-138-15071-2022 CH-50-138-15073-2022
4 tested queens were mated at the mating station:
CH-50-62-15026-2023 CH-50-62-15027-2023 CH-50-62-15029-2023 CH-50-62-15033-2023
No daughter colonies from colonies mated at the station were tested yet.