No daughter colonies of the 4a were tested yet.
19 tested queens were mated at the mating station:
DE-13-49-2075-1972 DE-13-49-2090-1972 DE-13-49-2180-1972 DE-13-49-2185-1972 DE-13-49-2191-1972 DE-13-49-2207-1972 DE-13-49-2240-1972 DE-13-49-2241-1972 DE-13-49-2244-1972 DE-13-49-2247-1972 DE-13-49-2248-1972 DE-13-49-2253-1972 DE-13-266-7211-1972 DE-13-266-7213-1972 DE-13-266-7214-1972 DE-13-266-7217-1972 DE-13-266-7218-1972 DE-13-266-7219-1972 DE-13-266-7220-1972
34 daughter colonies of queens mated at the mating station were tested:
DE-13-49-2568-1974 DE-13-49-2570-1974 DE-13-49-2571-1974 DE-13-49-2572-1974 DE-13-49-2573-1974 DE-13-49-2576-1974 DE-13-49-2577-1974 DE-13-49-2578-1974 DE-13-49-2579-1974 DE-13-49-2580-1974 DE-13-49-2581-1974 DE-13-49-2585-1974 DE-13-49-2797-1975 DE-13-49-2800-1975 DE-13-49-2805-1975 DE-13-49-2807-1975 DE-13-49-2809-1975 DE-13-49-2820-1975 DE-13-49-2823-1975 DE-13-49-2824-1975 DE-13-49-2833-1975 DE-13-49-2838-1975 DE-13-49-2841-1975 DE-13-49-2843-1975 DE-13-49-2845-1975 DE-13-49-2847-1975 DE-13-49-2848-1975 DE-13-266-7408-1974 DE-13-266-7418-1974 DE-13-266-7419-1974 DE-13-266-7421-1974 DE-13-266-7422-1974 DE-13-266-7423-1974 DE-13-266-7424-1974