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
8 tested queens were mated at the mating station:
DE-13-3-2674-2011 DE-13-3-2675-2011 DE-13-3-2676-2011 DE-13-3-2677-2011 DE-13-3-2678-2011 DE-13-3-2679-2011 DE-13-3-2680-2011 DE-13-3-2681-2011
No daughter colonies from colonies mated at the station were tested yet.