6 daughter colonies of the 4a were tested:
DE-17-8-95-1978 DE-17-8-96-1978 DE-17-8-97-1978 DE-17-8-98-1978 DE-17-8-100-1978 DE-17-8-101-1978
18 tested queens were mated at the mating station:
DE-6-1-203-1980 DE-6-1-215-1980 DE-6-1-230-1980 DE-6-54-146-1980 DE-6-54-150-1980 DE-6-54-151-1980 DE-6-54-152-1980 DE-6-54-153-1980 DE-6-54-154-1980 DE-6-54-156-1980 DE-6-233-558-1980 DE-6-233-578-1980 DE-18-18-90-1980 DE-18-18-91-1980 DE-18-18-92-1980 DE-18-18-122-1980 DE-18-18-124-1980 DE-18-18-80306-1980
No daughter colonies from colonies mated at the station were tested yet.