23 daughter colonies of the 4a were tested:
DE-8-1-156-2003 DE-8-1-158-2003 DE-8-1-165-2003 DE-8-1-166-2003 DE-8-1-170-2003 DE-8-1-173-2003 DE-8-1-176-2003 DE-8-1-201-2003 DE-8-1-253-2003 DE-8-1-286-2003 DE-8-1-292-2003 DE-8-1-297-2003 DE-8-1-300-2003 DE-8-1-437-2003 DE-8-1-438-2003 DE-8-1-442-2003 DE-8-1-444-2003 DE-8-1-447-2003 DE-8-1-463-2003 DE-8-1-466-2003 DE-8-1-820-2003 DE-8-1-823-2003 DE-8-1-825-2003
6 tested queens were mated at the mating station:
DE-8-1-3001-2004 DE-8-1-3002-2004 DE-8-1-3003-2004 DE-8-1-3005-2004 DE-8-1-3006-2004 DE-8-1-3007-2004
No daughter colonies from colonies mated at the station were tested yet.