No daughter colonies of the 4a were tested yet.
27 tested queens were mated at the mating station:
DE-8-5-295-1994 DE-8-5-298-1994 DE-8-8-111-1994 DE-8-8-112-1994 DE-8-8-114-1994 DE-8-8-115-1994 DE-8-8-116-1994 DE-8-8-118-1994 DE-8-8-124-1994 DE-8-147-16-1994 DE-8-147-17-1994 DE-8-147-18-1994 DE-8-147-19-1994 DE-8-147-22-1994 DE-8-147-24-1994 DE-8-147-26-1994 DE-8-147-27-1994 DE-8-147-28-1994 DE-8-147-30-1994 DE-8-172-49-1994 DE-8-172-50-1994 DE-8-172-51-1994 DE-8-172-52-1994 DE-8-172-53-1994 DE-8-172-54-1994 DE-8-172-55-1994 DE-8-172-56-1994
57 daughter colonies of queens mated at the mating station were tested:
DE-8-8-152-1995 DE-8-8-153-1995 DE-8-8-154-1995 DE-8-8-156-1995 DE-8-8-157-1995 DE-8-8-158-1995 DE-8-8-159-1995 DE-8-8-164-1995 DE-8-8-165-1995 DE-8-8-166-1995 DE-8-8-167-1995 DE-8-8-168-1995 DE-8-8-169-1995 DE-8-8-171-1995 DE-8-8-172-1995 DE-8-8-174-1995 DE-8-8-175-1995 DE-8-8-177-1995 DE-8-8-178-1995 DE-8-8-226-1996 DE-8-8-227-1996 DE-8-8-228-1996 DE-8-8-230-1996 DE-8-8-231-1996 DE-8-8-232-1996 DE-8-8-234-1996 DE-8-8-236-1996 DE-8-8-237-1996 DE-8-8-238-1996 DE-8-8-241-1996 DE-8-8-242-1996 DE-8-8-244-1996 DE-8-8-245-1996 DE-8-8-248-1996 DE-8-8-249-1996 DE-8-8-250-1996 DE-8-8-251-1996 DE-8-101-2-1996 DE-8-101-3-1996 DE-8-101-5-1996 DE-8-101-6-1996 DE-8-101-7-1996 DE-8-101-8-1996 DE-8-101-9-1996 DE-8-147-41-1995 DE-8-147-42-1995 DE-8-147-43-1995 DE-8-147-44-1995 DE-8-147-45-1995 DE-8-147-46-1995 DE-8-147-47-1995 DE-8-172-57-1995 DE-8-172-58-1995 DE-8-172-59-1995 DE-8-172-60-1995 DE-8-172-61-1995 DE-8-172-62-1995