18 daughter colonies of the 4a were tested:
DE-2-197-6-2006 DE-2-197-48-2006 DE-2-197-62-2006 DE-2-197-128-2005 DE-2-197-129-2005 DE-2-197-133-2005 DE-2-197-138-2005 DE-2-197-146-2005 DE-2-197-183-2005 DE-2-197-1011-2005 DE-2-197-1015-2005 DE-2-197-2003-2005 DE-2-197-2016-2005 DE-2-197-2029-2005 DE-2-197-2042-2005 DE-2-197-2055-2005 DE-2-197-3511-2005 DE-2-197-3514-2005
8 tested queens were mated at the mating station:
DE-7-145-14-2006 DE-7-145-15-2006 DE-7-145-18-2006 DE-7-145-19-2006 DE-7-145-20-2006 DE-7-145-21-2006 DE-7-145-22-2006 DE-7-145-23-2006
No daughter colonies from colonies mated at the station were tested yet.