13 daughter colonies of the 4a were tested:
DE-13-90-427-2012 DE-13-90-428-2012 DE-13-90-429-2012 DE-13-90-430-2012 DE-13-90-431-2012 DE-13-90-432-2012 DE-13-360-30-2013 DE-13-360-31-2013 DE-13-360-32-2013 DE-13-360-33-2013 DE-13-360-34-2013 DE-13-360-35-2013 DE-13-360-36-2013
10 tested queens were mated at the mating station:
DE-13-356-1-2014 DE-13-356-2-2014 DE-13-356-3-2014 DE-13-356-4-2014 DE-13-356-5-2014 DE-13-356-6-2014 DE-13-356-7-2014 DE-13-356-8-2014 DE-13-356-9-2014 DE-13-356-10-2014
No daughter colonies from colonies mated at the station were tested yet.