7 daughter colonies of the 4a were tested:
DE-7-123-9547-2000 DE-7-123-9694-2000 DE-7-123-9697-2000 DE-7-123-9698-2000 DE-7-123-9699-2000 DE-7-123-9700-2000 DE-7-140-24-2000
8 tested queens were mated at the mating station:
DE-7-129-2-2002 DE-7-129-3-2002 DE-7-129-4-2002 DE-7-129-5-2002 DE-7-129-6-2002 DE-7-129-20-2002 DE-7-139-249-2002 DE-7-139-250-2002
5 daughter colonies of queens mated at the mating station were tested:
DE-7-129-51-2005 DE-7-129-53-2005 DE-7-129-54-2005 DE-7-129-55-2005 DE-7-129-95-2005