20 daughter colonies of the 4a were tested:
DE-14-17-81-1980 DE-14-17-91-1980 DE-14-17-121-1980 DE-14-17-131-1980 DE-14-17-141-1980 DE-14-17-151-1980 DE-14-17-191-1980 DE-14-17-201-1980 DE-14-17-221-1980 DE-14-17-241-1980 DE-14-17-261-1980 DE-14-17-271-1980 DE-14-17-281-1980 DE-14-17-291-1980 DE-14-17-321-1980 DE-14-17-331-1980 DE-14-17-341-1980 DE-14-17-351-1980 DE-14-17-361-1980 DE-14-17-401-1980
6 tested queens were mated at the mating station:
DE-14-17-11-1983 DE-14-17-21-1983 DE-14-17-31-1983 DE-14-17-51-1983 DE-14-17-61-1983 DE-14-17-71-1983
No daughter colonies from colonies mated at the station were tested yet.