20 daughter colonies of the 4a were tested:
DE-14-15-1-1970 DE-14-15-2-1970 DE-14-15-7-1970 DE-14-15-8-1970 DE-14-15-9-1970 DE-14-15-12-1970 DE-14-15-14-1970 DE-14-15-98-1970 DE-14-15-107-1970 DE-14-15-109-1970 DE-14-59-1-1970 DE-14-59-2-1970 DE-14-59-7-1970 DE-14-59-8-1970 DE-14-59-9-1970 DE-14-59-12-1970 DE-14-59-14-1970 DE-14-59-98-1970 DE-14-59-107-1970 DE-14-59-109-1970
9 tested queens were mated at the mating station:
DE-14-15-139-1973 DE-14-15-140-1973 DE-14-15-141-1973 DE-14-15-142-1973 DE-14-15-144-1973 DE-14-15-146-1973 DE-14-15-150-1973 DE-14-15-151-1973 DE-14-15-155-1973
No daughter colonies from colonies mated at the station were tested yet.