26 daughter colonies of the 4a were tested:
DE-6-12-150-1986 DE-6-12-151-1986 DE-6-12-152-1986 DE-6-12-153-1986 DE-6-12-154-1986 DE-6-12-155-1986 DE-6-42-1392-1987 DE-6-42-1393-1987 DE-6-42-1394-1987 DE-6-42-1395-1987 DE-6-42-1402-1987 DE-6-42-1403-1987 DE-6-42-1404-1987 DE-6-42-1405-1987 DE-6-42-1406-1987 DE-6-42-1407-1987 DE-6-42-1408-1987 DE-6-42-1409-1987 DE-6-42-1410-1987 DE-6-42-1411-1987 DE-17-145-102-1986 DE-17-145-104-1986 DE-17-145-105-1986 DE-17-145-106-1986 DE-17-145-107-1986 DE-17-145-143-1986
43 tested queens were mated at the mating station:
DE-6-1-774-1989 DE-6-1-27105-1989 DE-6-1-27107-1989 DE-6-1-27113-1989 DE-6-1-27114-1989 DE-6-1-27116-1989 DE-6-1-27121-1989 DE-6-1-27125-1989 DE-6-1-27127-1989 DE-6-1-27445-1989 DE-6-1-27447-1989 DE-6-1-27448-1989 DE-6-1-27452-1989 DE-6-1-27453-1989 DE-6-1-27459-1989 DE-6-1-27461-1989 DE-6-1-27462-1989 DE-6-12-168-1989 DE-6-12-169-1989 DE-6-12-170-1989 DE-6-12-171-1989 DE-6-12-172-1989 DE-6-19-1474-1989 DE-6-19-1475-1989 DE-6-19-1477-1989 DE-6-19-1479-1989 DE-6-19-1480-1989 DE-6-19-1481-1989 DE-6-19-1482-1989 DE-17-72-38-1989 DE-17-72-101-1989 DE-17-72-114-1989 DE-17-72-115-1989 DE-17-72-117-1989 DE-17-72-127-1989 DE-17-72-128-1989 DE-17-145-448-1989 DE-17-145-449-1989 DE-17-145-450-1989 DE-17-145-452-1989 DE-17-145-453-1989 DE-17-145-454-1989 DE-17-145-455-1989
60 daughter colonies of queens mated at the mating station were tested:
DE-6-1-30724-1992 DE-6-1-30727-1992 DE-6-1-30742-1992 DE-6-1-30743-1992 DE-6-1-30744-1992 DE-6-1-30745-1992 DE-6-1-30848-1992 DE-6-1-30849-1992 DE-6-1-31232-1992 DE-6-1-31278-1992 DE-6-1-31288-1992 DE-6-1-31297-1992 DE-6-1-31298-1992 DE-6-1-31300-1992 DE-6-1-31308-1992 DE-6-1-31309-1992 DE-6-12-818-1992 DE-6-12-819-1992 DE-6-12-821-1992 DE-6-12-835-1993 DE-6-12-836-1993 DE-6-12-843-1993 DE-6-12-844-1993 DE-6-37-500-1991 DE-6-37-501-1991 DE-6-37-502-1991 DE-6-37-503-1991 DE-6-37-504-1991 DE-6-37-505-1991 DE-6-37-508-1991 DE-6-42-1611-1991 DE-6-42-1612-1991 DE-6-42-1613-1991 DE-6-42-1614-1991 DE-6-42-1615-1991 DE-6-42-1616-1991 DE-6-42-1617-1991 DE-6-42-1618-1991 DE-6-42-1634-1991 DE-6-42-1635-1991 DE-6-51-1-1993 DE-6-51-2-1993 DE-6-51-3-1993 DE-6-51-4-1993 DE-6-51-5-1993 DE-6-51-6-1993 DE-6-51-7-1993 DE-17-72-81-1990 DE-17-72-96-1990 DE-17-72-97-1990 DE-17-72-98-1990 DE-17-72-99-1990 DE-17-72-99-1992 DE-17-72-100-1990 DE-17-145-303-1992 DE-17-145-306-1992 DE-17-145-307-1992 DE-17-145-317-1992 DE-17-145-338-1992 DE-17-145-341-1992