29 daughter colonies of the 4a were tested:
DE-15-17-1-2013 DE-15-17-4-2013 DE-15-17-5-2013 DE-15-17-6-2013 DE-15-17-7-2013 DE-15-17-8-2013 DE-15-17-12-2013 DE-15-17-15-2013 DE-15-17-16-2013 DE-15-17-20-2013 DE-15-17-25-2013 DE-15-17-28-2013 DE-15-17-30-2013 DE-15-17-32-2013 DE-15-17-41-2012 DE-15-17-42-2012 DE-15-17-44-2012 DE-15-17-46-2012 DE-15-17-47-2012 DE-15-17-48-2012 DE-15-17-50-2012 DE-15-17-51-2012 DE-15-17-52-2012 DE-15-17-53-2012 DE-15-17-56-2012 DE-15-17-58-2012 DE-15-17-60-2012 DE-15-17-62-2012 DE-15-112-2-2012
49 tested queens were mated at the mating station:
DE-7-179-35-2014 DE-7-179-39-2014 DE-7-179-40-2014 DE-7-179-41-2014 DE-15-17-34-2014 DE-15-17-36-2014 DE-15-17-37-2014 DE-15-17-38-2014 DE-15-17-40-2014 DE-15-17-41-2014 DE-15-17-42-2014 DE-15-17-43-2014 DE-15-17-44-2014 DE-15-17-45-2014 DE-15-17-46-2014 DE-15-17-47-2014 DE-15-17-48-2014 DE-15-53-19-2014 DE-15-64-2-2014 DE-15-64-10-2014 DE-15-64-16-2014 DE-15-64-71-2014 DE-15-64-73-2014 DE-15-64-76-2014 DE-15-156-1-2014 DE-15-156-2-2014 DE-15-156-3-2014 DE-15-156-4-2014 DE-15-156-5-2014 DE-15-156-6-2014 DE-15-156-9-2014 DE-15-156-10-2014 DE-15-156-13-2014 DE-15-156-15-2014 DE-15-156-17-2014 DE-15-156-19-2014 DE-15-156-20-2014 DE-15-156-21-2014 DE-15-156-22-2014 DE-15-156-23-2014 DE-15-156-24-2014 DE-15-156-25-2014 DE-15-156-26-2014 DE-15-156-27-2014 DE-15-156-28-2014 DE-15-156-29-2014 DE-15-156-30-2014 DE-15-156-31-2014 DE-15-156-37-2014
10 daughter colonies of queens mated at the mating station were tested:
DE-7-179-27-2015 DE-7-179-29-2015 DE-7-179-30-2015 DE-7-179-32-2015 DE-7-179-33-2015 DE-7-179-36-2015 DE-15-70-1-2016 DE-15-70-9-2016 DE-15-70-17-2016 DE-15-70-18-2016