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
27 tested queens were mated at the mating station:
DE-16-309-1-2002 DE-16-309-2-2002 DE-16-309-4-2002 DE-16-309-5-2002 DE-16-309-7-2002 DE-16-309-12-2002 DE-16-309-13-2002 DE-16-309-14-2002 DE-16-309-16-2002 DE-16-309-17-2002 DE-16-309-18-2002 DE-16-309-20-2002 DE-16-309-21-2002 DE-16-309-22-2002 DE-16-309-24-2002 DE-16-309-25-2002 DE-16-309-51-2002 DE-16-309-53-2002 DE-16-309-55-2002 DE-16-309-61-2002 DE-16-309-203-2002 DE-16-309-221-2002 DE-16-309-222-2002 DE-16-309-240-2002 DE-16-309-244-2002 DE-16-309-246-2002 DE-16-309-248-2002
7 daughter colonies of queens mated at the mating station were tested:
DE-16-311-20-2004 DE-16-311-21-2004 DE-16-311-26-2004 DE-16-311-87-2004 DE-16-311-88-2004 DE-16-311-89-2004 DE-16-311-92-2004