17 daughter colonies of the 4a were tested:
DE-15-22-10-2011 DE-15-22-11-2011 DE-15-22-13-2011 DE-15-22-14-2011 DE-15-22-15-2011 DE-15-22-16-2011 DE-15-22-17-2011 DE-15-22-18-2011 DE-15-22-22-2011 DE-15-22-23-2011 DE-15-22-88-2010 DE-15-22-89-2010 DE-15-22-90-2010 DE-15-22-92-2010 DE-15-22-93-2010 DE-15-22-98-2010 DE-15-22-99-2010
24 tested queens were mated at the mating station:
DE-14-21-312-2012 DE-14-21-313-2012 DE-15-6-33-2012 DE-15-6-34-2012 DE-15-6-35-2012 DE-15-6-36-2012 DE-15-6-61-2012 DE-15-6-62-2012 DE-15-6-64-2012 DE-15-6-65-2012 DE-15-6-66-2012 DE-15-22-11-2012 DE-15-22-16-2012 DE-15-22-19-2012 DE-15-22-24-2012 DE-15-68-53-2012 DE-15-68-54-2012 DE-15-68-55-2012 DE-15-68-56-2012 DE-15-68-59-2012 DE-15-68-60-2012 DE-15-150-67-2012 DE-15-150-68-2012 DE-15-150-70-2012
31 daughter colonies of queens mated at the mating station were tested:
DE-15-6-40-2014 DE-15-6-41-2014 DE-15-6-42-2014 DE-15-6-43-2014 DE-15-6-45-2014 DE-15-6-46-2014 DE-15-6-47-2014 DE-15-22-14-2013 DE-15-22-15-2013 DE-15-22-16-2013 DE-15-22-17-2013 DE-15-22-18-2013 DE-15-22-22-2013 DE-15-22-23-2013 DE-15-22-25-2013 DE-15-22-45-2014 DE-15-22-55-2014 DE-15-22-56-2014 DE-15-22-59-2014 DE-15-22-69-2014 DE-15-22-75-2014 DE-15-22-76-2014 DE-15-22-77-2014 DE-15-22-79-2014 DE-15-22-80-2014 DE-15-68-16-2014 DE-15-68-19-2014 DE-15-68-22-2014 DE-15-68-24-2014 DE-15-68-25-2014 DE-15-68-26-2014