No daughter colonies of the 4a were tested yet.
7 tested queens were mated at the mating station:
DE-16-108-315-1977 DE-16-108-319-1977 DE-16-108-327-1977 DE-16-108-333-1977 DE-16-108-336-1977 DE-16-108-338-1977 DE-16-108-344-1977
No daughter colonies from colonies mated at the station were tested yet.