12 daughter colonies of the 4a were tested:
DE-13-369-77-2012 DE-13-369-78-2012 DE-13-369-79-2012 DE-13-369-80-2012 DE-13-369-81-2012 DE-13-369-82-2012 DE-13-369-83-2012 DE-13-369-84-2012 DE-13-369-85-2012 DE-13-369-86-2012 DE-13-369-87-2012 DE-13-369-88-2012
19 tested queens were mated at the mating station:
DE-13-3-2684-2012 DE-13-3-2686-2012 DE-13-3-2687-2012 DE-13-3-2689-2012 DE-13-3-2691-2012 DE-13-3-2692-2012 DE-13-3-2694-2012 DE-13-369-77-2012 DE-13-369-78-2012 DE-13-369-79-2012 DE-13-369-80-2012 DE-13-369-81-2012 DE-13-369-82-2012 DE-13-369-83-2012 DE-13-369-84-2012 DE-13-369-85-2012 DE-13-369-86-2012 DE-13-369-87-2012 DE-13-369-88-2012
7 daughter colonies of queens mated at the mating station were tested:
DE-13-369-91-2014 DE-13-369-92-2014 DE-13-369-93-2014 DE-13-369-94-2014 DE-13-369-95-2014 DE-13-369-96-2014 DE-13-369-97-2014