No daughter colonies of the 4a were tested yet.
14 tested queens were mated at the mating station:
CH-52-13-253-2024 CH-52-88-17-2024 CH-52-92-3-2024 CH-52-92-4-2024 CH-52-92-9-2024 CH-52-92-10-2024 CH-52-92-22-2024 CH-52-92-24-2024 CH-52-467-1-2024 CH-52-467-2-2024 CH-52-467-3-2024 CH-52-467-4-2024 CH-52-467-5-2024 CH-52-467-6-2024
22 daughter colonies of queens mated at the mating station were tested:
CH-52-13-13-2025 CH-52-13-14-2025 CH-52-13-15-2025 CH-52-13-16-2025 CH-52-13-18-2025 CH-52-13-19-2025 CH-52-13-20-2025 CH-52-13-21-2025 CH-52-13-22-2025 CH-52-13-23-2025 CH-52-13-24-2025 CH-52-190-1-2025 CH-52-190-2-2025 CH-52-190-3-2025 CH-52-190-4-2025 CH-52-190-6-2025 CH-52-190-7-2025 CH-52-190-8-2025 CH-52-190-9-2025 CH-52-190-10-2025 CH-52-190-11-2025 CH-52-190-12-2025