7 daughter colonies of the 4a were tested:
DE-13-88-2160-1972 DE-13-88-2161-1972 DE-13-88-2162-1972 DE-13-88-2163-1972 DE-13-88-2164-1972 DE-13-88-2165-1972 DE-13-88-2170-1972
18 tested queens were mated at the mating station:
DE-13-261-622-1976 DE-13-261-626-1976 DE-13-261-6121-1976 DE-13-261-6122-1976 DE-13-261-6123-1976 DE-13-261-6124-1976 DE-13-261-6126-1976 DE-13-261-6127-1976 DE-13-261-6129-1976 DE-13-261-6135-1976 DE-13-261-6136-1976 DE-13-261-6137-1976 DE-13-261-6146-1976 DE-13-261-6162-1976 DE-13-261-6214-1976 DE-13-261-6216-1976 DE-13-261-6314-1976 DE-13-261-6332-1976
16 daughter colonies of queens mated at the mating station were tested:
DE-13-29-1-1979 DE-13-29-2-1979 DE-13-29-3-1979 DE-13-29-4-1979 DE-13-29-5-1979 DE-13-29-6-1979 DE-13-262-734-1977 DE-13-262-7314-1977 DE-13-262-7315-1977 DE-13-262-7318-1977 DE-13-262-7320-1977 DE-13-262-7324-1977 DE-13-262-7325-1977 DE-13-262-7326-1977 DE-13-262-7327-1977 DE-13-262-7331-1977