6 daughter colonies of the 4a were tested:
DE-4-52-65-1973 DE-4-52-66-1973 DE-4-52-68-1973 DE-4-52-69-1973 DE-4-52-70-1973 DE-4-52-71-1973
13 tested queens were mated at the mating station:
DE-4-147-201-1974 DE-4-147-202-1974 DE-4-147-203-1974 DE-4-147-204-1974 DE-4-147-205-1974 DE-4-147-206-1974 DE-4-147-207-1974 DE-4-147-208-1974 DE-4-147-209-1974 DE-4-147-210-1974 DE-4-147-211-1974 DE-4-147-212-1974 DE-4-197-8-1974
No daughter colonies from colonies mated at the station were tested yet.