42 daughter colonies of the 4a were tested:
DE-4-261-17-2006 DE-4-261-19-2006 DE-4-261-20-2006 DE-4-261-25-2006 DE-4-261-26-2006 DE-4-261-30-2006 DE-4-262-2-2004 DE-4-262-3-2004 DE-4-262-4-2004 DE-4-262-6-2004 DE-4-262-7-2004 DE-4-262-8-2004 DE-4-262-18-2005 DE-4-262-19-2005 DE-4-262-20-2005 DE-4-262-21-2005 DE-4-262-22-2005 DE-4-262-23-2005 DE-4-262-24-2005 DE-4-262-25-2005 DE-4-262-26-2005 DE-4-262-27-2005 DE-4-262-28-2005 DE-4-262-29-2005 DE-4-263-1-2005 DE-4-263-2-2005 DE-4-263-3-2006 DE-4-263-4-2005 DE-4-263-5-2005 DE-4-263-6-2006 DE-4-263-7-2006 DE-4-263-8-2005 DE-4-263-8-2006 DE-4-263-21-2005 DE-4-263-22-2005 DE-4-263-23-2005 DE-4-263-24-2005 DE-4-263-26-2005 DE-4-263-27-2005 DE-4-263-28-2005 DE-4-263-29-2005 DE-4-263-30-2005
9 tested queens were mated at the mating station:
DE-4-263-2-2007 DE-4-263-4-2007 DE-4-263-7-2007 DE-4-263-9-2007 DE-4-264-1-2007 DE-4-264-2-2007 DE-4-264-5-2007 DE-4-264-6-2007 DE-4-264-7-2007
No daughter colonies from colonies mated at the station were tested yet.