39 daughter colonies of the 4a were tested:
DE-4-1-175-1997 DE-4-1-323-1997 DE-4-1-324-1997 DE-4-1-325-1997 DE-4-1-326-1997 DE-4-1-331-1997 DE-4-1-335-1997 DE-4-1-336-1997 DE-4-1-337-1997 DE-4-1-340-1997 DE-4-1-341-1997 DE-4-1-343-1997 DE-4-1-346-1997 DE-4-1-348-1997 DE-4-1-349-1997 DE-4-1-354-1997 DE-4-1-355-1997 DE-4-1-358-1997 DE-4-1-363-1997 DE-4-1-365-1997 DE-4-1-366-1997 DE-4-1-368-1997 DE-4-1-369-1997 DE-4-1-370-1997 DE-4-1-430-1997 DE-4-1-431-1997 DE-4-1-432-1997 DE-4-1-433-1997 DE-4-1-434-1997 DE-4-1-609-1997 DE-4-1-616-1997 DE-4-1-617-1997 DE-4-1-619-1997 DE-4-1-33336-1997 DE-4-1-33343-1997 DE-4-1-90336-1997 DE-4-1-90337-1997 DE-4-1-90354-1997 DE-4-1-99157-1997
11 tested queens were mated at the mating station:
DE-3-1-4-1998 DE-3-1-5-1998 DE-3-1-6-1998 DE-3-1-8-1998 DE-3-1-10-1998 DE-4-1-585-1998 DE-4-1-586-1998 DE-4-1-591-1998 DE-4-1-603-1998 DE-4-1-604-1998 DE-4-1-631-1998
29 daughter colonies of queens mated at the mating station were tested:
DE-4-1-229-2000 DE-4-1-236-2000 DE-4-1-237-2000 DE-4-1-312-2000 DE-4-1-317-2000 DE-4-1-321-2000 DE-4-1-322-2000 DE-4-1-328-2000 DE-4-1-331-2000 DE-4-1-333-2000 DE-4-1-351-2000 DE-4-1-356-2000 DE-4-1-358-2000 DE-4-1-361-2000 DE-4-1-363-2000 DE-4-1-364-2000 DE-4-1-529-2000 DE-4-1-532-2000 DE-4-1-537-2000 DE-4-1-538-2000 DE-4-1-540-2000 DE-4-1-544-2000 DE-4-1-547-2000 DE-11-311-5303-2000 DE-11-311-5305-2000 DE-11-311-5308-2000 DE-11-311-5402-2000 DE-11-311-5801-2000 DE-11-311-5802-2000