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
37 tested queens were mated at the mating station:
DE-4-60-1-1973 DE-4-60-4-1973 DE-4-60-5-1973 DE-4-60-6-1973 DE-4-60-12-1973 DE-4-60-13-1973 DE-4-60-15-1973 DE-4-60-18-1973 DE-4-60-21-1973 DE-4-60-24-1973 DE-4-60-27-1973 DE-4-60-32-1973 DE-4-60-37-1973 DE-4-60-38-1973 DE-4-60-41-1973 DE-4-144-85-1973 DE-4-144-86-1973 DE-4-144-87-1973 DE-4-144-88-1973 DE-4-144-89-1973 DE-4-144-90-1973 DE-13-18-32-1973 DE-13-18-35-1973 DE-13-18-36-1973 DE-13-18-37-1973 DE-13-18-38-1973 DE-13-18-39-1973 DE-13-18-40-1973 DE-13-18-41-1973 DE-13-18-44-1973 DE-13-18-45-1973 DE-13-18-51-1973 DE-13-18-52-1973 DE-13-18-54-1973 DE-13-18-55-1973 DE-13-18-57-1973 DE-13-18-58-1973
37 daughter colonies of queens mated at the mating station were tested:
DE-4-144-213-1977 DE-4-144-218-1977 DE-4-144-220-1977 DE-4-144-223-1977 DE-4-144-225-1977 DE-4-144-229-1977 DE-4-144-230-1977 DE-4-144-239-1977 DE-4-144-245-1977 DE-4-205-37-1975 DE-4-205-39-1975 DE-4-205-40-1975 DE-4-205-41-1975 DE-4-205-42-1975 DE-4-205-43-1975 DE-4-205-45-1975 DE-4-205-47-1975 DE-4-205-48-1975 DE-4-205-50-1975 DE-4-205-53-1975 DE-4-205-54-1975 DE-4-205-58-1975 DE-4-205-59-1975 DE-4-205-60-1975 DE-13-18-31-1974 DE-13-18-32-1974 DE-13-18-33-1974 DE-13-18-34-1974 DE-13-18-36-1974 DE-13-18-37-1974 DE-13-18-38-1974 DE-13-18-39-1974 DE-13-18-42-1974 DE-13-18-43-1974 DE-13-18-44-1974 DE-13-18-47-1974 DE-13-18-48-1974