No daughter colonies of the 4a were tested yet.
4 tested queens were mated at the mating station:
DE-4-89-129-1969 DE-4-89-131-1969 DE-4-89-132-1969 DE-4-89-136-1969
13 daughter colonies of queens mated at the mating station were tested:
DE-4-89-232-1973 DE-4-89-239-1973 DE-4-89-244-1973 DE-4-89-245-1973 DE-4-89-248-1973 DE-4-89-258-1973 DE-4-89-259-1973 DE-4-89-261-1973 DE-4-89-264-1973 DE-4-89-265-1973 DE-4-89-267-1973 DE-4-89-269-1973 DE-4-89-271-1973