7 daughter colonies of the 4a were tested:
DE-16-3-312-1988 DE-16-12-231-1988 DE-16-12-232-1988 DE-16-12-233-1988 DE-16-12-234-1988 DE-16-12-235-1988 DE-16-12-236-1988
13 tested queens were mated at the mating station:
DE-16-57-74-1990 DE-16-57-75-1990 DE-16-57-76-1990 DE-16-57-77-1990 DE-16-57-78-1990 DE-16-57-79-1990 DE-16-57-80-1990 DE-16-247-2-1990 DE-16-247-10-1990 DE-16-247-12-1990 DE-16-247-16-1990 DE-16-247-17-1990 DE-16-247-20-1990
No daughter colonies from colonies mated at the station were tested yet.