23 daughter colonies of the 4a 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
29 tested queens were mated at the mating station:
DE-4-88-17-1973 DE-4-88-18-1973 DE-4-88-19-1973 DE-4-88-20-1973 DE-4-88-21-1973 DE-4-88-22-1973 DE-4-88-23-1973 DE-4-88-24-1973 DE-4-88-25-1973 DE-4-88-26-1973 DE-4-88-27-1973 DE-4-88-28-1973 DE-4-88-29-1973 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
7 daughter colonies of queens mated at the mating station were tested:
DE-13-106-346-1974 DE-13-106-347-1974 DE-13-106-348-1974 DE-13-106-349-1974 DE-13-106-350-1974 DE-13-106-351-1974 DE-13-106-360-1974