No daughter colonies of the 4a were tested yet.
8 tested queens were mated at the mating station:
DE-13-120-276-1975 DE-13-120-277-1975 DE-13-120-279-1975 DE-13-120-280-1975 DE-13-120-281-1975 DE-13-120-283-1975 DE-13-120-284-1975 DE-13-120-285-1975
8 daughter colonies of queens mated at the mating station were tested:
DE-13-120-296-1977 DE-13-120-297-1977 DE-13-120-298-1977 DE-13-120-299-1977 DE-13-120-300-1977 DE-13-120-301-1977 DE-13-120-302-1977 DE-13-120-303-1977