No daughter colonies of the 4a were tested yet.
6 tested queens were mated at the mating station:
AT-99-117-13-2018 AT-99-117-14-2018 AT-99-117-15-2018 AT-99-117-47-2018 AT-99-117-49-2018 AT-99-117-50-2018
8 daughter colonies of queens mated at the mating station were tested:
AT-99-117-12-2020 AT-99-117-13-2020 AT-99-117-14-2020 AT-99-117-19-2020 AT-99-117-21-2020 AT-99-117-62-2019 AT-99-117-65-2019 AT-99-117-101-2020