6 daughter colonies of the 4a were tested:
AT-99-327-750-2017 AT-99-327-751-2017 AT-99-327-752-2017 AT-99-327-753-2017 AT-99-327-754-2017 AT-99-327-755-2017
7 tested queens were mated at the mating station:
AT-99-327-410-2019 AT-99-327-412-2019 AT-99-327-415-2019 AT-99-327-416-2019 AT-99-327-417-2019 AT-99-327-531-2019 AT-99-327-535-2019
No daughter colonies from colonies mated at the station were tested yet.