20 daughter colonies of the 4a were tested:
DE-14-17-23-1973 DE-14-17-43-1973 DE-14-17-53-1973 DE-14-17-64-1973 DE-14-17-81-1974 DE-14-17-91-1974 DE-14-17-101-1974 DE-14-17-121-1974 DE-14-17-124-1973 DE-14-17-131-1974 DE-14-17-143-1973 DE-14-17-151-1974 DE-14-17-153-1973 DE-14-17-164-1973 DE-14-17-183-1973 DE-14-17-191-1974 DE-14-17-211-1974 DE-14-17-352-1973 DE-14-17-362-1973 DE-14-17-392-1973
20 tested queens were mated at the mating station:
DE-14-17-219-1976 DE-14-17-239-1976 DE-14-17-249-1976 DE-14-17-259-1976 DE-14-17-289-1976 DE-14-17-309-1976 DE-14-17-359-1976 DE-14-17-438-1976 DE-14-17-458-1976 DE-14-17-488-1976 DE-14-17-498-1976 DE-14-17-508-1976 DE-14-17-518-1976 DE-14-17-628-1976 DE-14-17-648-1976 DE-14-17-658-1976 DE-14-17-678-1976 DE-14-17-688-1976 DE-14-17-698-1976 DE-14-17-708-1976
17 daughter colonies of queens mated at the mating station were tested:
DE-14-17-196-1979 DE-14-17-216-1979 DE-14-17-246-1979 DE-14-17-256-1979 DE-14-17-286-1979 DE-14-17-296-1979 DE-14-17-306-1979 DE-14-17-326-1979 DE-14-17-356-1979 DE-14-17-366-1979 DE-14-17-376-1979 DE-14-17-406-1979 DE-14-17-416-1979 DE-14-17-426-1979 DE-14-17-446-1979 DE-14-17-456-1979 DE-14-17-466-1979