28 daughter colonies of the 4a were tested:
DE-4-240-65-1994 DE-4-240-66-1994 DE-4-240-67-1994 DE-4-240-69-1994 DE-4-240-70-1994 DE-4-240-72-1994 DE-4-240-73-1994 DE-4-240-74-1994 DE-4-240-76-1994 DE-4-240-77-1994 DE-4-240-78-1994 DE-4-240-79-1994 DE-4-240-80-1994 DE-4-240-81-1994 DE-4-240-83-1994 DE-4-240-84-1994 DE-4-240-91-1995 DE-4-240-93-1995 DE-4-240-94-1995 DE-4-240-99-1995 DE-4-240-101-1995 DE-4-240-102-1995 DE-4-240-103-1995 DE-4-240-104-1995 DE-4-240-105-1995 DE-4-240-107-1995 DE-4-240-108-1995 DE-4-240-110-1995
12 tested queens were mated at the mating station:
DE-4-240-136-1996 DE-4-240-137-1996 DE-4-240-138-1996 DE-4-240-139-1996 DE-4-240-144-1996 DE-4-240-146-1996 DE-4-240-147-1996 DE-4-240-149-1996 DE-4-240-150-1996 DE-4-240-152-1996 DE-4-240-155-1996 DE-4-240-156-1996
No daughter colonies from colonies mated at the station were tested yet.