24 daughter colonies of the 4a were tested:
DE-16-72-2-1978 DE-16-72-3-1978 DE-16-72-5-1978 DE-16-72-6-1978 DE-16-72-8-1978 DE-16-72-9-1978 DE-16-72-10-1978 DE-16-72-11-1978 DE-16-72-12-1978 DE-16-72-13-1978 DE-16-72-15-1978 DE-16-72-16-1978 DE-16-226-3-1978 DE-16-226-4-1978 DE-16-226-5-1978 DE-16-226-7-1978 DE-16-226-8-1978 DE-16-226-9-1978 DE-16-226-10-1978 DE-16-226-11-1978 DE-16-226-13-1978 DE-16-226-14-1978 DE-16-226-15-1978 DE-16-226-16-1978
12 tested queens were mated at the mating station:
DE-16-2-1186-1979 DE-16-2-1197-1979 DE-16-2-1218-1979 DE-16-2-1244-1979 DE-16-2-1247-1979 DE-16-2-1447-1979 DE-16-81-40-1979 DE-16-81-42-1979 DE-16-81-43-1979 DE-16-81-44-1979 DE-16-81-46-1979 DE-16-81-48-1979
8 daughter colonies of queens mated at the mating station were tested:
DE-14-95-4-1981 DE-14-95-10-1981 DE-16-81-117-1983 DE-16-81-119-1983 DE-16-81-120-1983 DE-16-81-121-1983 DE-16-81-122-1983 DE-16-81-123-1983