No daughter colonies of the 4a were tested yet.
7 tested queens were mated at the mating station:
DE-7-175-33-2018 DE-7-175-36-2018 DE-7-175-39-2018 DE-7-175-41-2018 DE-7-175-42-2018 DE-7-175-43-2018 DE-7-175-45-2018
No daughter colonies from colonies mated at the station were tested yet.