4 daughter colonies of the 4a were tested:
DE-7-160-146-2011 DE-7-160-147-2011 DE-7-160-150-2011 DE-7-160-161-2011
10 tested queens were mated at the mating station:
DE-7-160-103-2011 DE-7-160-104-2011 DE-7-160-124-2011 DE-7-160-146-2011 DE-7-160-147-2011 DE-7-160-150-2011 DE-7-160-158-2011 DE-7-160-159-2011 DE-7-160-160-2011 DE-7-160-161-2011
15 daughter colonies of queens mated at the mating station were tested:
DE-7-160-121-2013 DE-7-160-141-2013 DE-7-160-145-2012 DE-7-160-147-2013 DE-7-160-153-2013 DE-7-160-154-2012 DE-7-160-159-2013 DE-7-160-166-2012 DE-7-160-166-2013 DE-7-160-168-2013 DE-7-160-173-2013 DE-7-160-181-2013 DE-7-160-184-2013 DE-7-160-188-2012 DE-7-160-195-2012