12 daughter colonies of the 4a were tested:
DE-11-3-1-2009 DE-11-3-2-2009 DE-11-3-3-2009 DE-11-3-4-2009 DE-11-3-5-2009 DE-11-3-6-2009 DE-11-3-7-2009 DE-11-3-8-2009 DE-11-3-9-2009 DE-11-3-10-2009 DE-11-3-11-2009 DE-11-3-12-2009
32 tested queens were mated at the mating station:
DE-2-729-14-2010 DE-11-3-10-2010 DE-11-3-11-2010 DE-11-3-12-2010 DE-11-3-13-2010 DE-11-3-14-2010 DE-11-3-15-2010 DE-11-3-16-2010 DE-11-3-17-2010 DE-11-3-30-2010 DE-11-3-31-2010 DE-11-3-32-2010 DE-11-3-33-2010 DE-11-3-34-2010 DE-11-3-35-2010 DE-11-3-36-2010 DE-11-3-37-2010 DE-11-70-1008-2010 DE-11-70-1010-2010 DE-11-70-1015-2010 DE-11-70-1016-2010 DE-11-70-1021-2010 DE-11-70-1025-2010 DE-11-70-1101-2010 DE-11-70-1520-2010 DE-11-70-1521-2010 DE-11-76-83-2010 DE-11-76-95-2010 DE-11-76-98-2010 DE-11-76-100-2010 DE-11-76-102-2010 DE-11-76-104-2010
18 daughter colonies of queens mated at the mating station were tested:
DE-11-3-1-2011 DE-11-3-1-2012 DE-11-3-2-2011 DE-11-3-2-2012 DE-11-3-3-2011 DE-11-3-4-2011 DE-11-3-5-2011 DE-11-3-6-2011 DE-11-3-7-2011 DE-11-3-8-2011 DE-11-3-109-2012 DE-11-3-110-2012 DE-11-3-111-2012 DE-11-3-112-2012 DE-11-3-113-2012 DE-11-3-114-2012 DE-11-3-115-2012 DE-11-3-116-2012