1 daughter colonies of the 4a were tested:
DE-15-82-3-2011
14 tested queens were mated at the mating station:
DE-15-81-1-2011 DE-15-82-3-2011 DE-15-163-6-2011 DE-15-163-7-2011 DE-15-163-9-2011 DE-15-163-10-2011 DE-15-163-11-2011 DE-15-163-12-2011 DE-15-163-13-2011 DE-15-164-2-2011 DE-15-164-4-2011 DE-15-164-9-2011 DE-15-164-10-2011 DE-15-164-12-2011
13 daughter colonies of queens mated at the mating station were tested:
DE-15-82-1-2012 DE-15-82-2-2012 DE-15-163-7-2014 DE-15-163-13-2014 DE-15-163-71-2014 DE-15-163-78-2014 DE-15-164-1-2013 DE-15-164-2-2013 DE-15-164-3-2013 DE-15-164-4-2013 DE-15-164-5-2013 DE-15-172-40-2013 DE-15-172-41-2013