No daughter colonies of the 4a were tested yet.
14 tested queens were mated at the mating station:
DE-13-5-1062-1970 DE-13-5-1063-1970 DE-13-5-1064-1970 DE-13-5-1065-1970 DE-13-5-1066-1970 DE-13-5-1067-1970 DE-13-5-1280-1970 DE-13-78-1062-1970 DE-13-78-1063-1970 DE-13-78-1064-1970 DE-13-78-1065-1970 DE-13-78-1066-1970 DE-13-78-1067-1970 DE-13-78-1112-1970
10 daughter colonies of queens mated at the mating station were tested:
DE-13-78-1977-1972 DE-13-78-1978-1972 DE-13-78-1979-1972 DE-13-78-1980-1972 DE-13-78-1981-1972 DE-13-78-1983-1972 DE-13-78-1984-1972 DE-13-78-1986-1972 DE-13-78-1987-1972 DE-13-78-1988-1972