26 daughter colonies of the 4a were tested:
DE-6-220-26-2016 DE-6-220-29-2016 DE-6-220-34-2016 DE-6-220-35-2016 DE-6-220-36-2016 DE-6-220-37-2016 DE-6-220-41-2016 DE-6-220-43-2016 DE-8-209-675-2016 DE-8-209-677-2016 DE-8-209-678-2016 DE-8-209-679-2016 DE-8-209-680-2016 DE-8-209-681-2016 DE-8-209-682-2016 DE-8-209-683-2016 DE-8-209-684-2016 DE-17-2-30-2016 DE-17-2-32-2016 DE-17-2-34-2016 DE-17-2-35-2016 DE-17-2-36-2016 DE-17-2-37-2016 DE-17-2-38-2016 DE-17-2-135-2016 DE-17-2-136-2016
34 tested queens were mated at the mating station:
DE-4-320-29-2017 DE-4-320-30-2017 DE-4-320-31-2017 DE-4-320-32-2017 DE-4-320-33-2017 DE-4-320-34-2017 DE-4-320-35-2017 DE-8-216-9-2017 DE-8-216-10-2017 DE-8-216-11-2017 DE-8-216-12-2017 DE-8-216-13-2017 DE-8-216-14-2017 DE-8-216-15-2017 DE-8-216-16-2017 DE-8-218-1-2017 DE-8-218-2-2017 DE-8-218-3-2017 DE-8-218-4-2017 DE-8-218-5-2017 DE-8-218-6-2017 DE-8-218-7-2017 DE-8-219-77-2017 DE-8-219-78-2017 DE-8-219-79-2017 DE-8-219-80-2017 DE-8-219-81-2017 DE-8-219-82-2017 DE-8-219-83-2017 DE-8-219-84-2017 DE-8-219-85-2017 DE-8-219-87-2017 DE-8-219-88-2017 DE-8-219-89-2017
36 daughter colonies of queens mated at the mating station were tested:
DE-4-320-5-2019 DE-4-320-17-2019 DE-4-320-18-2019 DE-4-320-19-2019 DE-4-320-24-2019 DE-4-320-40-2019 DE-8-219-2-2020 DE-8-219-4-2020 DE-8-219-5-2020 DE-8-219-6-2020 DE-8-219-8-2020 DE-8-219-9-2020 DE-8-219-11-2019 DE-8-219-11-2020 DE-8-219-12-2019 DE-8-219-12-2020 DE-8-219-13-2020 DE-8-219-14-2020 DE-8-219-15-2018 DE-8-219-15-2020 DE-8-219-16-2018 DE-8-219-16-2020 DE-8-219-17-2019 DE-8-219-18-2018 DE-8-219-18-2019 DE-8-219-19-2019 DE-8-219-20-2019 DE-8-219-21-2019 DE-8-219-22-2019 DE-8-219-23-2019 DE-8-219-26-2019 DE-8-219-27-2019 DE-8-219-29-2019 DE-8-219-31-2019 DE-8-219-37-2019 DE-8-219-46-2019