No daughter colonies of the 4a were tested yet.
30 tested queens were mated at the mating station:
DE-13-27-118-1970 DE-13-27-125-1970 DE-13-27-127-1970 DE-13-27-128-1970 DE-13-27-129-1970 DE-13-27-130-1970 DE-13-27-131-1970 DE-13-27-132-1970 DE-13-106-223-1970 DE-13-106-225-1970 DE-13-106-226-1970 DE-13-106-227-1970 DE-13-106-228-1970 DE-13-106-229-1970 DE-13-106-230-1970 DE-13-106-231-1970 DE-13-106-234-1970 DE-13-106-235-1970 DE-13-106-236-1970 DE-13-106-237-1970 DE-13-106-238-1970 DE-13-106-239-1970 DE-13-106-240-1970 DE-13-250-665-1970 DE-13-250-668-1970 DE-13-250-670-1970 DE-13-250-674-1970 DE-13-250-675-1970 DE-13-250-676-1970 DE-13-250-699-1970
31 daughter colonies of queens mated at the mating station were tested:
DE-13-27-1-1972 DE-13-27-150-1971 DE-13-27-152-1971 DE-13-27-153-1971 DE-13-27-154-1971 DE-13-27-155-1971 DE-13-27-157-1971 DE-13-27-159-1971 DE-13-27-229-1972 DE-13-27-230-1972 DE-13-27-231-1972 DE-13-27-236-1972 DE-13-27-239-1972 DE-13-27-240-1972 DE-13-27-241-1972 DE-13-27-272-1973 DE-13-27-275-1973 DE-13-27-291-1973 DE-13-27-292-1973 DE-13-27-297-1973 DE-13-27-301-1973 DE-13-27-303-1973 DE-13-27-305-1973 DE-13-106-307-1973 DE-13-106-308-1973 DE-13-106-309-1973 DE-13-106-310-1973 DE-13-106-311-1973 DE-13-106-312-1973 DE-13-106-314-1973 DE-13-106-315-1973