24 daughter colonies of the 4a were tested:
DE-2-3-125-2008 DE-2-3-151-2008 DE-2-3-159-2008 DE-2-165-71-2006 DE-2-193-119-2008 DE-2-200-1-2006 DE-2-200-2-2006 DE-2-200-8-2007 DE-2-200-12-2007 DE-2-200-14-2006 DE-2-200-15-2006 DE-2-200-17-2006 DE-2-200-18-2006 DE-2-200-18-2007 DE-2-200-23-2006 DE-2-200-24-2007 DE-2-200-29-2007 DE-2-200-30-2007 DE-2-200-35-2007 DE-2-200-36-2007 DE-2-200-44-2007 DE-2-200-50-2006 DE-2-200-52-2006 DE-2-200-116-2007
33 tested queens were mated at the mating station:
DE-2-100-455-2008 DE-2-100-457-2008 DE-2-100-460-2008 DE-2-100-462-2008 DE-2-100-477-2008 DE-2-100-478-2008 DE-2-200-1-2008 DE-2-200-3-2008 DE-2-200-5-2008 DE-2-200-54-2008 DE-2-200-55-2008 DE-2-200-97-2008 DE-2-200-99-2008 DE-2-217-9-2008 DE-2-217-11-2008 DE-2-217-15-2008 DE-2-217-16-2008 DE-2-217-18-2008 DE-2-217-20-2008 DE-2-217-23-2008 DE-2-217-32-2008 DE-2-217-48-2008 DE-2-217-49-2008 DE-2-217-51-2008 DE-2-228-15-2008 DE-2-228-18-2008 DE-2-228-28-2008 DE-2-228-29-2008 DE-2-228-30-2008 DE-2-228-31-2008 DE-2-228-42-2008 DE-2-228-51-2008 DE-2-228-57-2008
8 daughter colonies of queens mated at the mating station were tested:
DE-2-100-481-2009 DE-2-100-483-2009 DE-2-100-505-2009 DE-2-100-508-2009 DE-2-100-511-2009 DE-2-197-41-2009 DE-2-197-42-2009 DE-2-197-81-2009