23 daughter colonies of the 4a were tested:
DE-15-53-11-2011 DE-15-53-31-2012 DE-15-53-32-2012 DE-15-53-33-2011 DE-15-53-34-2011 DE-15-53-35-2012 DE-15-53-56-2011 DE-15-53-66-2011 DE-15-53-68-2011 DE-15-53-69-2011 DE-15-53-70-2011 DE-15-53-71-2011 DE-15-53-72-2011 DE-15-53-73-2011 DE-15-53-74-2011 DE-15-53-75-2011 DE-15-53-76-2011 DE-15-53-77-2011 DE-15-53-78-2011 DE-15-53-79-2011 DE-15-53-80-2011 DE-15-53-81-2011 DE-15-53-86-2012
1 tested queens were mated at the mating station:
DE-15-53-86-2012
No daughter colonies from colonies mated at the station were tested yet.