3 daughter colonies of the 4a were tested:
DE-13-138-63-1963 DE-13-138-112-1964 DE-13-138-113-1964
5 tested queens were mated at the mating station:
DE-13-138-119-1965 DE-13-138-120-1965 DE-13-138-132-1965 DE-13-138-133-1965 DE-13-138-134-1965
No daughter colonies from colonies mated at the station were tested yet.