19 daughter colonies of the 4a were tested:
DE-8-171-1-2010 DE-8-171-4-2010 DE-8-171-6-2010 DE-8-171-7-2010 DE-8-171-8-2010 DE-8-171-9-2010 DE-8-171-43-2010 DE-8-192-2-2010 DE-8-192-5-2010 DE-8-192-8-2010 DE-8-192-10-2010 DE-8-192-11-2010 DE-8-192-12-2010 DE-8-192-13-2010 DE-8-192-14-2010 DE-8-192-20-2010 DE-8-192-22-2010 DE-8-192-23-2010 DE-8-192-24-2010
11 tested queens were mated at the mating station:
DE-8-192-7-2013 DE-8-192-8-2013 DE-8-192-11-2013 DE-8-216-3-2013 DE-8-216-4-2013 DE-8-216-5-2013 DE-8-216-6-2013 DE-8-216-7-2013 DE-8-216-8-2013 DE-8-216-9-2013 DE-8-216-10-2013
9 daughter colonies of queens mated at the mating station were tested:
DE-8-216-1-2014 DE-8-216-2-2014 DE-8-216-3-2014 DE-8-216-4-2014 DE-8-216-5-2014 DE-8-216-6-2014 DE-8-216-7-2014 DE-8-216-8-2014 DE-8-216-9-2014