8 daughter colonies of the 4a were tested:
DE-13-355-7-2009 DE-13-355-8-2009 DE-13-355-10-2009 DE-13-355-32-2009 DE-13-355-35-2009 DE-13-355-36-2009 DE-13-355-73-2009 DE-13-355-79-2009
29 tested queens were mated at the mating station:
DE-13-41-23-2010 DE-13-41-25-2010 DE-13-355-10-2010 DE-13-355-30-2010 DE-13-355-38-2010 DE-13-355-57-2010 DE-13-355-58-2010 DE-13-355-61-2010 DE-13-355-62-2010 DE-13-355-63-2010 DE-13-377-200-2010 DE-13-377-201-2010 DE-13-377-202-2010 DE-13-377-203-2010 DE-13-377-204-2010 DE-13-377-205-2010 DE-13-377-206-2010 DE-13-400-7-2010 DE-13-400-8-2010 DE-13-400-9-2010 DE-13-400-10-2010 DE-13-400-11-2010 DE-13-400-12-2010 DE-13-400-13-2010 DE-13-400-14-2010 DE-13-400-15-2010 DE-13-400-16-2010 DE-13-400-17-2010 DE-13-400-18-2010
8 daughter colonies of queens mated at the mating station were tested:
DE-13-355-1-2011 DE-13-355-3-2011 DE-13-355-7-2011 DE-13-355-9-2011 DE-13-355-21-2011 DE-13-355-22-2011 DE-13-355-23-2011 DE-13-355-44-2011