No daughter colonies of the 4a were tested yet.
10 tested queens were mated at the mating station:
DE-13-63-140-1969 DE-13-63-141-1969 DE-13-63-142-1969 DE-13-63-143-1969 DE-13-63-144-1969 DE-13-63-145-1969 DE-13-63-146-1969 DE-13-63-147-1969 DE-13-63-148-1969 DE-13-63-149-1969
9 daughter colonies of queens mated at the mating station were tested:
DE-13-63-196-1973 DE-13-63-198-1973 DE-13-63-200-1973 DE-13-63-201-1973 DE-13-63-203-1973 DE-13-63-205-1973 DE-13-63-206-1973 DE-13-63-207-1973 DE-13-63-208-1973