11 daughter colonies of the 4a were tested:
DE-11-61-671-2009 DE-11-61-673-2009 DE-11-61-676-2009 DE-11-61-685-2009 DE-12-36-3305-2010 DE-12-36-3314-2010 DE-12-37-1321-2010 DE-12-37-1322-2010 DE-12-37-3327-2010 DE-12-37-3333-2010 DE-12-37-3334-2010
8 tested queens were mated at the mating station:
DE-12-36-3736-2010 DE-12-36-3737-2010 DE-12-36-3738-2010 DE-12-36-3745-2010 DE-12-37-3461-2010 DE-12-37-3740-2010 DE-12-37-3743-2010 DE-12-37-3752-2010
No daughter colonies from colonies mated at the station were tested yet.