23 daughter colonies of the 4a were tested:
DE-6-6-1-2000 DE-6-6-2-2000 DE-6-6-3-2000 DE-6-6-4-2000 DE-6-6-6-2001 DE-6-6-7-2000 DE-6-6-7-2001 DE-6-6-8-2000 DE-6-6-8-2001 DE-6-6-9-2001 DE-6-6-10-2000 DE-6-6-10-2001 DE-6-6-11-2000 DE-6-6-11-2001 DE-6-6-12-2001 DE-6-6-13-2001 DE-6-6-15-2001 DE-6-6-16-2001 DE-6-6-17-2001 DE-6-6-18-2001 DE-6-6-19-2001 DE-6-6-20-2001 DE-6-6-23-2001
13 tested queens were mated at the mating station:
DE-18-12-1-2002 DE-18-12-2-2002 DE-18-12-3-2002 DE-18-12-5-2002 DE-18-12-6-2002 DE-18-12-9-2002 DE-18-12-10-2002 DE-18-12-11-2002 DE-18-12-12-2002 DE-18-12-13-2002 DE-18-12-14-2002 DE-18-12-15-2002 DE-18-12-17-2002
No daughter colonies from colonies mated at the station were tested yet.