8 daughter colonies of the 4a were tested:
DE-8-162-34-1985 DE-8-162-37-1985 DE-8-162-40-1985 DE-8-162-41-1985 DE-8-162-42-1985 DE-8-162-43-1985 DE-8-162-44-1985 DE-8-162-46-1985
9 tested queens were mated at the mating station:
DE-8-93-1-1986 DE-8-93-2-1986 DE-8-93-3-1986 DE-8-93-5-1986 DE-8-93-6-1986 DE-8-93-7-1986 DE-8-93-8-1986 DE-8-93-9-1986 DE-8-93-10-1986
No daughter colonies from colonies mated at the station were tested yet.