9 daughter colonies of the 4a were tested:
DE-16-95-1393-1995 DE-16-95-1394-1995 DE-16-95-1396-1995 DE-16-95-1397-1995 DE-16-95-1399-1995 DE-16-95-1400-1995 DE-16-95-1401-1995 DE-16-95-1402-1995 DE-16-95-1403-1995
21 tested queens were mated at the mating station:
DE-16-73-5052-1997 DE-16-73-5056-1997 DE-16-73-5057-1997 DE-16-73-5060-1997 DE-16-73-5063-1997 DE-16-73-5066-1997 DE-16-73-5078-1997 DE-16-73-5082-1997 DE-16-73-5084-1997 DE-16-73-5085-1997 DE-16-73-5088-1997 DE-16-315-5-1997 DE-16-315-6-1997 DE-16-315-8-1997 DE-16-315-9-1997 DE-16-315-10-1997 DE-16-315-11-1997 DE-16-315-12-1997 DE-16-315-13-1997 DE-16-315-14-1997 DE-16-315-15-1997
7 daughter colonies of queens mated at the mating station were tested:
DE-16-315-94-2000 DE-16-315-95-2000 DE-16-315-97-2000 DE-16-315-98-2000 DE-16-315-910-2000 DE-16-315-916-2000 DE-16-315-917-2000