No daughter colonies of the 4a were tested yet.
16 tested queens were mated at the mating station:
DE-13-355-1-2011 DE-13-355-3-2011 DE-13-355-7-2011 DE-13-355-9-2011 DE-13-355-21-2011 DE-13-355-22-2011 DE-13-355-23-2011 DE-13-355-44-2011 DE-13-377-110-2011 DE-13-377-111-2011 DE-13-377-112-2011 DE-13-377-113-2011 DE-13-377-114-2011 DE-13-377-115-2011 DE-13-377-116-2011 DE-13-377-290-2011
24 daughter colonies of queens mated at the mating station were tested:
DE-13-355-4-2012 DE-13-355-5-2012 DE-13-355-13-2012 DE-13-355-20-2012 DE-13-355-32-2012 DE-13-355-36-2012 DE-13-355-66-2012 DE-13-355-86-2012 DE-13-400-1-2012 DE-13-400-2-2012 DE-13-400-3-2012 DE-13-400-4-2012 DE-13-400-5-2012 DE-13-400-6-2012 DE-13-400-7-2012 DE-13-400-8-2012 DE-13-400-9-2012 DE-13-400-10-2012 DE-13-400-11-2012 DE-13-400-12-2012 DE-13-400-13-2012 DE-13-400-14-2012 DE-13-400-15-2012 DE-13-400-16-2012