No daughter colonies of the 4a were tested yet.
13 tested queens were mated at the mating station:
DE-6-269-2-2022 DE-8-209-773-2022 DE-8-209-774-2022 DE-8-209-775-2022 DE-8-209-776-2022 DE-8-209-777-2022 DE-8-209-778-2022 DE-8-209-779-2022 DE-8-209-780-2022 DE-8-209-781-2022 DE-8-209-782-2022 DE-8-209-783-2022 DE-8-209-784-2022
36 daughter colonies of queens mated at the mating station were tested:
DE-8-209-15-2023 DE-8-209-15-2024 DE-8-209-20-2023 DE-8-209-20-2024 DE-8-209-27-2023 DE-8-209-27-2024 DE-8-209-34-2023 DE-8-209-34-2024 DE-8-209-35-2023 DE-8-209-36-2023 DE-8-209-36-2024 DE-8-209-65-2024 DE-8-209-69-2024 DE-8-209-72-2024 DE-8-209-73-2024 DE-8-209-74-2024 DE-8-209-75-2024 DE-8-209-78-2024 DE-8-209-79-2024 DE-8-209-80-2024 DE-8-209-82-2024 DE-8-209-85-2024 DE-8-209-86-2024 DE-8-209-88-2023 DE-8-209-88-2024 DE-8-209-89-2024 DE-8-209-90-2024 DE-8-209-801-2024 DE-8-209-802-2024 DE-8-209-803-2024 DE-8-209-804-2024 DE-8-209-805-2024 DE-8-209-806-2024 DE-8-209-807-2024 DE-8-209-808-2024 DE-8-209-809-2024