No daughter colonies of the 4a were tested yet.
24 tested queens were mated at the mating station:
CH-50-82-30036-2019 CH-50-82-30073-2019 CH-50-82-30096-2019 CH-50-82-30106-2019 CH-50-82-30128-2019 CH-50-82-30155-2019 CH-50-82-30158-2019 CH-50-82-30159-2019 CH-50-106-30109-2019 CH-50-106-30111-2019 CH-50-106-30115-2019 CH-50-110-30008-2019 CH-50-110-30013-2019 CH-50-110-30016-2019 CH-50-110-30018-2019 CH-50-110-30019-2019 CH-50-110-30021-2019 CH-50-110-30022-2019 CH-50-110-30035-2019 CH-50-110-30039-2019 CH-50-160-30083-2019 CH-50-160-30084-2019 CH-50-160-30087-2019 CH-50-160-30270-2019
10 daughter colonies of queens mated at the mating station were tested:
CH-50-110-10063-2021 CH-50-111-30214-2021 CH-50-111-30216-2021 CH-50-111-30217-2021 CH-50-111-30218-2021 CH-50-111-30219-2021 CH-50-111-30220-2021 CH-50-111-30221-2021 CH-50-111-30226-2021 CH-50-111-30228-2021