No daughter colonies of the 4a were tested yet.
14 tested queens were mated at the mating station:
DE-14-62-1-1973 DE-14-62-3-1973 DE-14-62-13-1973 DE-14-62-24-1973 DE-14-62-29-1973 DE-14-62-32-1973 DE-14-62-34-1973 DE-14-101-455-1973 DE-14-101-460-1973 DE-14-101-465-1973 DE-14-101-513-1973 DE-14-101-515-1973 DE-14-101-516-1973 DE-14-101-866-1973
7 daughter colonies of queens mated at the mating station were tested:
DE-14-101-910-1976 DE-14-101-911-1976 DE-14-101-912-1976 DE-14-101-913-1976 DE-14-101-914-1976 DE-14-101-915-1976 DE-14-101-919-1976