19 daughter colonies of the 4a were tested:
DE-4-1-4404-1971 DE-4-1-4405-1971 DE-4-1-4413-1971 DE-4-1-4483-1971 DE-4-1-4484-1971 DE-4-1-4486-1971 DE-4-1-4491-1971 DE-4-1-4492-1971 DE-4-1-4527-1971 DE-4-1-4530-1971 DE-4-1-4532-1971 DE-4-1-4534-1971 DE-4-1-4560-1971 DE-4-1-6418-1973 DE-4-1-6422-1973 DE-4-1-6425-1973 DE-4-1-6436-1973 DE-4-1-6490-1973 DE-4-1-99161-1971
6 tested queens were mated at the mating station:
DE-14-76-2056-1972 DE-14-76-2057-1972 DE-14-76-2058-1972 DE-14-76-2060-1972 DE-14-76-2061-1972 DE-14-76-2063-1972
No daughter colonies from colonies mated at the station were tested yet.