No daughter colonies of the 4a were tested yet.
7 tested queens were mated at the mating station:
DE-13-9-1294-1979 DE-13-9-1295-1979 DE-13-9-1297-1979 DE-13-9-1299-1979 DE-13-9-1300-1979 DE-13-9-1302-1979 DE-13-9-1303-1979
No daughter colonies from colonies mated at the station were tested yet.