7 daughter colonies of the 4a were tested:
DE-13-9-874-1974 DE-13-9-876-1974 DE-13-9-878-1974 DE-13-9-879-1974 DE-13-9-880-1974 DE-13-9-882-1974 DE-13-9-885-1974
6 tested queens were mated at the mating station:
DE-13-223-15-1977 DE-13-223-36-1977 DE-13-223-38-1977 DE-13-223-40-1977 DE-13-223-41-1977 DE-13-223-99-1977
No daughter colonies from colonies mated at the station were tested yet.