8 daughter colonies of the 4a were tested:
DE-6-79-65-2002 DE-6-79-66-2002 DE-6-79-67-2002 DE-6-79-68-2002 DE-6-79-69-2002 DE-6-79-71-2002 DE-6-79-72-2002 DE-6-79-79-2002
5 tested queens were mated at the mating station:
DE-6-170-2-2003 DE-6-170-3-2003 DE-6-170-5-2003 DE-6-170-7-2003 DE-6-170-8-2003
No daughter colonies from colonies mated at the station were tested yet.