20 daughter colonies of the 4a were tested:
DE-8-136-3411-1976 DE-8-136-3412-1976 DE-8-136-3413-1976 DE-8-136-3414-1976 DE-8-136-3420-1976 DE-8-136-3421-1976 DE-8-136-3549-1977 DE-8-136-3561-1977 DE-8-136-3563-1977 DE-8-136-3564-1977 DE-8-136-3634-1977 DE-8-136-3636-1977 DE-8-136-3637-1977 DE-8-136-3638-1977 DE-8-136-3639-1977 DE-8-136-3641-1977 DE-8-136-3642-1977 DE-8-136-3643-1977 DE-8-136-3645-1977 DE-8-136-3646-1977
25 tested queens were mated at the mating station:
DE-8-60-1-1978 DE-8-60-2-1978 DE-8-60-3-1978 DE-8-60-4-1978 DE-8-60-5-1978 DE-8-60-6-1978 DE-8-65-532-1978 DE-8-65-533-1978 DE-8-65-534-1978 DE-8-65-537-1978 DE-8-65-538-1978 DE-8-65-539-1978 DE-8-71-100-1978 DE-8-71-102-1978 DE-8-71-103-1978 DE-8-71-105-1978 DE-8-71-110-1978 DE-8-71-113-1978 DE-8-71-117-1978 DE-8-136-3549-1978 DE-8-136-3679-1978 DE-8-136-3691-1978 DE-8-136-3692-1978 DE-8-136-3699-1978 DE-8-136-3709-1978
22 daughter colonies of queens mated at the mating station were tested:
DE-8-60-1-1981 DE-8-60-2-1981 DE-8-60-3-1981 DE-8-60-4-1981 DE-8-60-6-1981 DE-8-60-7-1979 DE-8-60-8-1979 DE-8-60-8-1981 DE-8-60-9-1979 DE-8-60-10-1979 DE-8-60-12-1979 DE-8-60-15-1979 DE-8-65-602-1979 DE-8-65-603-1979 DE-8-65-604-1979 DE-8-65-617-1979 DE-8-65-618-1979 DE-8-65-619-1979 DE-8-65-621-1979 DE-8-65-622-1979 DE-8-65-624-1979 DE-8-65-625-1979