No daughter colonies of the 4a were tested yet.
8 tested queens were mated at the mating station:
DE-8-1-4004-2020 DE-8-1-4007-2020 DE-8-1-4008-2020 DE-8-1-4013-2020 DE-8-1-4014-2020 DE-8-227-30005-2020 DE-8-227-30035-2020 DE-8-227-30036-2020
No daughter colonies from colonies mated at the station were tested yet.