16 daughter colonies of the 4a were tested:
DE-2-147-34-2013 DE-2-147-35-2013 DE-2-147-36-2012 DE-2-147-37-2012 DE-2-147-37-2013 DE-2-147-39-2012 DE-2-147-40-2012 DE-2-147-41-2012 DE-2-147-44-2012 DE-2-147-46-2012 DE-2-147-47-2012 DE-2-147-53-2013 DE-2-147-54-2013 DE-2-147-55-2013 DE-2-147-56-2013 DE-2-147-205-2013
47 tested queens were mated at the mating station:
DE-2-147-11-2013 DE-2-147-12-2013 DE-2-147-14-2013 DE-2-147-17-2013 DE-2-147-22-2013 DE-2-147-23-2013 DE-2-147-25-2013 DE-2-147-26-2013 DE-2-147-203-2013 DE-2-147-205-2013 DE-2-183-5900-2013 DE-2-183-6301-2013 DE-2-233-1-2013 DE-2-233-3-2013 DE-2-233-4-2013 DE-2-233-5-2013 DE-2-233-6-2013 DE-2-233-7-2013 DE-2-233-10-2013 DE-2-233-12-2013 DE-2-233-13-2013 DE-2-233-15-2013 DE-2-233-16-2013 DE-2-233-18-2013 DE-2-233-19-2013 DE-2-233-20-2013 DE-2-238-1-2013 DE-2-238-2-2013 DE-2-238-3-2013 DE-2-238-11-2013 DE-2-238-20-2013 DE-2-238-44-2013 DE-2-238-50-2013 DE-2-238-57-2013 DE-2-238-60-2013 DE-2-238-80-2013 DE-2-238-90-2013 DE-2-238-132-2013 DE-2-238-135-2013 DE-2-238-139-2013 DE-2-238-141-2013 DE-2-238-158-2013 DE-2-238-161-2013 DE-2-238-163-2013 DE-2-238-164-2013 DE-2-238-194-2013 DE-2-322-1-2013
16 daughter colonies of queens mated at the mating station were tested:
DE-2-238-23-2015 DE-2-238-29-2015 DE-2-238-34-2015 DE-2-238-35-2015 DE-2-238-40-2015 DE-2-238-41-2015 DE-2-238-42-2015 DE-2-238-47-2015 DE-2-238-49-2015 DE-2-238-55-2015 DE-2-322-1-2013 DE-2-322-1-2014 DE-2-612-30-2014 DE-2-612-75-2014 DE-2-612-76-2014 DE-2-612-77-2014