9 daughter colonies of the 4a were tested:
DE-2-616-123-2018 DE-2-616-124-2018 DE-2-616-125-2018 DE-2-616-126-2018 DE-2-616-127-2018 DE-2-616-129-2018 DE-2-631-1-2019 DE-2-631-2-2019 DE-2-631-3-2019
60 tested queens were mated at the mating station:
DE-1-1-76-2019 DE-1-1-77-2019 DE-1-1-260-2019 DE-1-1-275-2019 DE-1-29-31-2019 DE-1-29-32-2019 DE-1-29-33-2019 DE-1-29-36-2019 DE-1-29-37-2019 DE-1-29-38-2019 DE-1-29-39-2019 DE-1-143-1-2019 DE-1-143-12-2019 DE-1-143-13-2019 DE-1-143-14-2019 DE-1-143-15-2019 DE-1-143-90-2019 DE-1-143-93-2019 DE-1-143-94-2019 DE-1-143-95-2019 DE-1-143-97-2019 DE-19-9-2619-2019 DE-19-9-3619-2019 DE-19-9-3819-2019 DE-19-9-4719-2019 DE-19-9-5019-2019 DE-19-9-6419-2019 DE-19-9-6519-2019 DE-19-9-6719-2019 DE-19-9-6819-2019 DE-19-9-8819-2019 DE-19-142-7-2019 DE-19-142-11-2019 DE-19-142-15-2019 DE-19-159-1519-2019 DE-19-159-1819-2019 DE-19-159-1919-2019 DE-19-159-2019-2019 DE-19-159-2219-2019 DE-19-159-2519-2019 DE-19-159-3019-2019 DE-19-192-5519-2019 DE-19-192-7519-2019 DE-19-192-7719-2019 DE-19-201-32-2019 DE-19-201-33-2019 DE-19-201-34-2019 DE-19-201-35-2019 DE-19-201-36-2019 DE-19-201-37-2019 DE-19-202-219-2019 DE-19-202-919-2019 DE-19-202-1419-2019 DE-19-202-1919-2019 DE-19-202-7619-2019 DE-19-209-482-2019 DE-19-209-483-2019 DE-19-209-542-2019 DE-19-209-543-2019 DE-19-209-544-2019
43 daughter colonies of queens mated at the mating station were tested:
DE-19-9-4422-2022 DE-19-159-222-2022 DE-19-159-321-2021 DE-19-159-322-2022 DE-19-159-422-2022 DE-19-159-522-2022 DE-19-159-721-2021 DE-19-159-1421-2021 DE-19-159-2020-2020 DE-19-159-2120-2020 DE-19-159-2421-2021 DE-19-159-2520-2020 DE-19-159-2521-2021 DE-19-159-8521-2021 DE-19-201-67-2020 DE-19-201-68-2020 DE-19-201-68-2021 DE-19-201-69-2020 DE-19-201-69-2021 DE-19-201-70-2020 DE-19-201-71-2021 DE-19-201-72-2021 DE-19-201-73-2020 DE-19-201-74-2020 DE-19-201-75-2021 DE-19-201-76-2020 DE-19-201-77-2020 DE-19-201-78-2020 DE-19-201-81-2021 DE-19-201-188-2021 DE-19-201-189-2021 DE-19-201-191-2021 DE-19-201-192-2021 DE-19-201-193-2021 DE-19-201-194-2021 DE-19-209-4-2021 DE-19-209-5-2021 DE-19-209-6-2021 DE-19-209-7-2021 DE-19-209-8-2021 DE-19-209-10-2021 DE-19-209-11-2021 DE-19-209-12-2021