32 daughter colonies of the 4a were tested:
DE-4-12-60-1973 DE-4-12-61-1973 DE-4-12-62-1973 DE-4-12-63-1973 DE-4-12-66-1973 DE-4-12-68-1973 DE-4-12-69-1973 DE-4-12-70-1973 DE-4-12-71-1973 DE-4-87-1-1974 DE-4-87-2-1974 DE-4-87-3-1974 DE-4-87-4-1974 DE-4-87-5-1974 DE-4-87-6-1974 DE-4-87-42-1976 DE-4-87-43-1976 DE-4-87-44-1976 DE-4-87-45-1976 DE-4-87-46-1976 DE-4-87-47-1976 DE-4-87-48-1976 DE-4-87-49-1976 DE-4-87-50-1976 DE-4-87-51-1976 DE-4-87-52-1976 DE-4-87-53-1976 DE-4-87-54-1976 DE-4-87-55-1976 DE-4-87-56-1976 DE-4-87-57-1976 DE-4-87-58-1976
57 tested queens were mated at the mating station:
DE-4-12-9-1977 DE-4-12-13-1977 DE-4-12-14-1977 DE-4-12-16-1977 DE-4-12-17-1977 DE-4-12-19-1977 DE-4-12-20-1977 DE-4-13-15-1977 DE-4-13-18-1977 DE-4-13-19-1977 DE-4-13-21-1977 DE-4-13-23-1977 DE-4-13-24-1977 DE-4-44-7-1977 DE-4-44-9-1977 DE-4-44-11-1977 DE-4-44-12-1977 DE-4-44-13-1977 DE-4-44-14-1977 DE-4-44-16-1977 DE-4-44-18-1977 DE-4-44-20-1977 DE-4-78-62-1977 DE-4-78-68-1977 DE-4-78-70-1977 DE-4-78-71-1977 DE-4-78-72-1977 DE-4-78-73-1977 DE-4-130-321-1977 DE-4-130-322-1977 DE-4-130-323-1977 DE-4-130-324-1977 DE-4-130-325-1977 DE-4-130-326-1977 DE-4-130-327-1977 DE-4-130-330-1977 DE-4-136-18-1977 DE-4-136-21-1977 DE-4-136-23-1977 DE-4-136-24-1977 DE-4-136-25-1977 DE-4-136-27-1977 DE-4-136-30-1977 DE-4-136-34-1977 DE-4-154-6-1977 DE-4-154-8-1977 DE-4-154-9-1977 DE-4-154-12-1977 DE-4-154-14-1977 DE-4-154-16-1977 DE-4-154-19-1977 DE-4-184-8-1977 DE-4-184-9-1977 DE-4-184-11-1977 DE-4-184-12-1977 DE-4-184-13-1977 DE-4-184-16-1977
13 daughter colonies of queens mated at the mating station were tested:
DE-4-13-19-1978 DE-4-13-20-1978 DE-4-13-21-1978 DE-4-13-23-1978 DE-4-13-24-1978 DE-4-13-25-1978 DE-4-13-29-1978 DE-4-78-8-1978 DE-4-78-9-1978 DE-4-78-10-1978 DE-4-78-11-1978 DE-4-78-12-1978 DE-4-78-13-1978