25 daughter colonies of the 4a were tested:
DE-15-17-1-2010 DE-15-17-4-2011 DE-15-17-5-2011 DE-15-17-7-2011 DE-15-17-9-2011 DE-15-17-13-2011 DE-15-17-16-2011 DE-15-17-17-2011 DE-15-17-18-2011 DE-15-17-19-2011 DE-15-17-21-2011 DE-15-17-22-2011 DE-15-17-30-2011 DE-15-17-38-2010 DE-15-17-45-2010 DE-15-17-49-2010 DE-15-17-51-2010 DE-15-17-52-2010 DE-15-17-55-2010 DE-15-17-56-2010 DE-15-17-58-2010 DE-15-17-59-2010 DE-15-17-65-2010 DE-15-17-70-2010 DE-15-17-71-2010
27 tested queens were mated at the mating station:
DE-15-3-21-2012 DE-15-3-35-2012 DE-15-3-36-2012 DE-15-3-37-2012 DE-15-3-38-2012 DE-15-3-52-2012 DE-15-3-57-2012 DE-15-3-58-2012 DE-15-3-59-2012 DE-15-3-83-2012 DE-15-3-100-2012 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 NL-55-12-12-2012
14 daughter colonies of queens mated at the mating station were tested:
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 NL-55-12-24-2013