12 daughter colonies of the 4a were tested:
DE-13-14-501-1989 DE-13-14-502-1989 DE-13-14-503-1989 DE-13-14-504-1989 DE-13-14-505-1989 DE-13-14-506-1989 DE-13-14-507-1989 DE-13-14-508-1989 DE-13-14-509-1989 DE-13-14-510-1989 DE-13-14-511-1989 DE-13-14-512-1989
12 tested queens were mated at the mating station:
DE-13-15-401-1988 DE-13-15-402-1988 DE-13-15-403-1988 DE-13-15-404-1988 DE-13-15-405-1988 DE-13-15-406-1988 DE-13-15-407-1988 DE-13-15-408-1988 DE-13-15-409-1988 DE-13-15-410-1988 DE-13-15-411-1988 DE-13-15-412-1988
No daughter colonies from colonies mated at the station were tested yet.