3 daughter colonies of the 4a were tested:
DE-17-71-90-1979 DE-17-71-91-1979 DE-17-71-93-1979
3 tested queens were mated at the mating station:
DE-17-72-90-1980 DE-17-72-91-1980 DE-17-72-92-1980
No daughter colonies from colonies mated at the station were tested yet.