6 daughter colonies of the 4a were tested:
DE-4-1-8222-1974 DE-4-1-8224-1974 DE-4-1-8231-1974 DE-4-1-8233-1974 DE-4-1-8235-1974 DE-4-1-8239-1974
15 tested queens were mated at the mating station:
DE-13-235-2-1976 DE-13-235-3-1976 DE-13-235-4-1976 DE-13-235-6-1976 DE-13-235-8-1976 DE-13-235-10-1976 DE-13-235-11-1976 DE-13-266-7606-1976 DE-13-266-7607-1976 DE-13-266-7609-1976 DE-13-266-7613-1976 DE-13-266-7616-1976 DE-13-266-7617-1976 DE-13-266-7618-1976 DE-13-266-7621-1976
9 daughter colonies of queens mated at the mating station were tested:
DE-13-266-8017-1980 DE-13-266-8018-1980 DE-13-266-8020-1980 DE-13-266-8021-1980 DE-13-266-8022-1980 DE-13-266-8024-1980 DE-13-266-8025-1980 DE-13-266-8028-1980 DE-13-266-8030-1980