13 daughter colonies of the 4a were tested:
DE-7-146-2-2008 DE-7-146-9-2008 DE-7-146-11-2008 DE-7-146-12-2008 DE-7-146-14-2008 DE-7-146-16-2008 DE-7-146-17-2008 DE-7-146-21-2008 DE-7-146-25-2008 DE-7-146-27-2008 DE-7-146-28-2008 DE-7-146-30-2008 DE-7-146-42-2008
10 tested queens were mated at the mating station:
DE-7-116-25-2010 DE-7-116-26-2010 DE-7-116-61-2010 DE-7-116-62-2010 DE-7-116-63-2010 DE-7-130-951-2010 DE-7-130-953-2010 DE-7-130-954-2010 DE-7-130-955-2010 DE-7-130-956-2010
24 daughter colonies of queens mated at the mating station were tested:
DE-7-116-6-2011 DE-7-116-7-2011 DE-7-116-14-2011 DE-7-116-29-2011 DE-7-116-30-2011 DE-7-116-31-2011 DE-7-116-32-2011 DE-7-130-1001-2012 DE-7-130-1002-2012 DE-7-130-1005-2012 DE-7-130-1006-2012 DE-7-130-1007-2012 DE-7-130-1008-2012 DE-7-130-1009-2012 DE-7-130-1010-2012 DE-7-130-1011-2012 DE-7-130-1016-2012 DE-7-130-1017-2012 DE-7-130-1018-2012 DE-7-130-1021-2012 DE-7-130-1029-2012 DE-7-130-1030-2012 DE-7-130-1031-2012 DE-7-130-1035-2012