9 daughter colonies of the 4a were tested:
DE-8-136-5676-1986 DE-8-136-5677-1986 DE-8-136-5678-1986 DE-8-136-5679-1986 DE-8-136-5680-1986 DE-8-136-5681-1986 DE-8-136-5682-1986 DE-8-136-5683-1986 DE-8-136-5684-1986
8 tested queens were mated at the mating station:
DE-8-136-5757-1987 DE-8-136-5758-1987 DE-8-136-5759-1987 DE-8-136-5760-1987 DE-8-136-5761-1987 DE-8-136-5762-1987 DE-8-136-5763-1987 DE-8-136-5764-1987
No daughter colonies from colonies mated at the station were tested yet.