19 daughter colonies of the 4a were tested:
DE-13-74-20-1970 DE-13-74-21-1970 DE-13-74-23-1970 DE-13-74-24-1970 DE-13-74-25-1970 DE-13-74-26-1970 DE-13-74-28-1970 DE-13-74-29-1970 DE-13-74-33-1970 DE-13-74-34-1970 DE-13-74-36-1970 DE-13-103-432-1970 DE-13-103-434-1971 DE-13-103-435-1971 DE-13-103-436-1971 DE-13-103-437-1971 DE-13-103-438-1971 DE-13-103-441-1971 DE-13-103-442-1971
30 tested queens were mated at the mating station:
DE-13-7-453-1974 DE-13-7-454-1974 DE-13-7-455-1974 DE-13-7-457-1974 DE-13-7-459-1974 DE-13-7-460-1974 DE-13-7-461-1974 DE-13-7-462-1974 DE-13-7-463-1974 DE-13-7-464-1974 DE-13-7-465-1974 DE-13-7-466-1974 DE-13-7-467-1974 DE-13-7-473-1974 DE-13-7-474-1974 DE-13-7-475-1974 DE-13-94-384-1974 DE-13-94-386-1974 DE-13-94-387-1974 DE-13-94-390-1974 DE-13-94-394-1974 DE-13-94-395-1974 DE-13-94-398-1974 DE-13-94-400-1974 DE-13-191-531-1974 DE-13-191-534-1974 DE-13-191-535-1974 DE-13-191-536-1974 DE-13-191-537-1974 DE-13-191-539-1974
17 daughter colonies of queens mated at the mating station were tested:
DE-13-7-507-1976 DE-13-7-508-1976 DE-13-7-512-1976 DE-13-7-513-1976 DE-13-7-515-1976 DE-13-7-516-1976 DE-13-7-517-1976 DE-13-7-518-1976 DE-13-7-519-1976 DE-13-7-520-1976 DE-13-7-521-1976 DE-13-7-523-1976 DE-13-7-524-1976 DE-13-7-525-1976 DE-13-7-526-1976 DE-13-7-527-1976 DE-13-7-528-1976