No daughter colonies of the 4a were tested yet.
6 tested queens were mated at the mating station:
UA-3-17-2-2019 UA-3-17-3-2019 UA-3-17-8-2019 UA-3-17-9-2019 UA-3-17-10-2019 UA-3-17-12-2019
No daughter colonies from colonies mated at the station were tested yet.