27 daughter colonies of the 4a were tested:
DE-14-45-16-1975 DE-14-45-17-1975 DE-14-45-18-1975 DE-14-45-19-1975 DE-14-45-20-1975 DE-14-45-21-1975 DE-14-45-22-1975 DE-14-45-23-1975 DE-14-57-83-1975 DE-14-57-88-1975 DE-14-57-90-1975 DE-14-57-92-1975 DE-14-57-94-1975 DE-14-57-95-1975 DE-14-57-98-1975 DE-14-57-99-1975 DE-14-72-462-1975 DE-14-72-465-1975 DE-14-72-466-1975 DE-14-72-467-1975 DE-14-72-470-1975 DE-14-72-471-1975 DE-14-72-472-1975 DE-14-72-475-1975 DE-14-72-476-1975 DE-14-72-477-1975 DE-14-72-478-1975
9 tested queens were mated at the mating station:
DE-14-15-22-1976 DE-14-15-23-1976 DE-14-15-26-1976 DE-14-15-30-1976 DE-14-15-31-1976 DE-14-15-32-1976 DE-14-15-33-1976 DE-14-15-226-1976 DE-14-15-227-1976
No daughter colonies from colonies mated at the station were tested yet.