No daughter colonies of the 4a were tested yet.
8 tested queens were mated at the mating station:
NL-55-63-8-2024 NL-55-63-11-2024 NL-55-63-12-2024 NL-55-63-14-2024 NL-55-63-17-2024 NL-55-63-25-2024 NL-55-63-36-2024 NL-55-63-92-2024
3 daughter colonies of queens mated at the mating station were tested:
NL-55-63-2-2025 NL-55-63-6-2025 NL-55-63-26-2025