10 daughter colonies of the 4a were tested:
DE-13-20-22-1982 DE-13-20-23-1982 DE-13-20-25-1982 DE-13-20-26-1982 DE-13-20-28-1982 DE-13-20-30-1982 DE-13-20-31-1982 DE-13-20-33-1982 DE-13-20-34-1982 DE-13-20-35-1982
8 tested queens were mated at the mating station:
DE-13-115-1-1983 DE-13-115-2-1983 DE-13-115-3-1983 DE-13-115-4-1983 DE-13-115-5-1983 DE-13-115-6-1983 DE-13-115-7-1983 DE-13-115-8-1983
No daughter colonies from colonies mated at the station were tested yet.