11 daughter colonies of the 4a were tested:
DE-8-52-2254-1976 DE-8-52-2255-1976 DE-8-52-2257-1976 DE-8-52-2262-1976 DE-8-52-2265-1976 DE-8-52-2267-1976 DE-8-52-2271-1976 DE-8-52-2275-1976 DE-8-52-2316-1976 DE-8-52-2317-1976 DE-8-52-2318-1976
24 tested queens were mated at the mating station:
DE-8-66-451-1977 DE-8-66-452-1977 DE-8-66-453-1977 DE-8-66-455-1977 DE-8-66-456-1977 DE-8-66-458-1977 DE-8-66-459-1977 DE-8-93-25-1977 DE-8-93-26-1977 DE-8-93-27-1977 DE-8-93-32-1977 DE-8-93-34-1977 DE-8-93-35-1977 DE-8-93-36-1977 DE-8-208-212-1977 DE-8-208-213-1977 DE-8-208-214-1977 DE-8-208-215-1977 DE-8-208-216-1977 DE-8-208-217-1977 DE-8-208-218-1977 DE-8-208-219-1977 DE-8-208-220-1977 DE-8-208-221-1977
15 daughter colonies of queens mated at the mating station were tested:
DE-8-66-582-1981 DE-8-66-585-1981 DE-8-66-586-1981 DE-8-66-587-1981 DE-8-66-588-1981 DE-8-66-589-1981 DE-8-66-591-1981 DE-8-66-592-1981 DE-8-208-247-1979 DE-8-208-248-1979 DE-8-208-249-1979 DE-8-208-250-1979 DE-8-208-251-1979 DE-8-208-252-1979 DE-8-208-253-1979