10 daughter colonies of the 4a were tested:
DE-6-1-316-2016 DE-6-1-318-2016 DE-6-1-320-2016 DE-6-1-325-2016 DE-6-1-327-2016 DE-6-1-328-2016 DE-6-1-329-2016 DE-6-1-330-2016 DE-6-1-332-2016 DE-6-1-333-2016
12 tested queens were mated at the mating station:
DE-6-1-617-2017 DE-6-1-644-2017 DE-6-1-746-2017 DE-6-1-764-2017 DE-16-328-600-2017 DE-16-328-601-2017 DE-16-328-602-2017 DE-16-328-604-2017 DE-16-328-606-2017 DE-16-328-607-2017 DE-16-328-609-2017 DE-16-328-611-2017
21 daughter colonies of queens mated at the mating station were tested:
DE-4-305-232-2019 DE-4-305-241-2019 DE-4-305-266-2019 DE-4-305-267-2019 DE-4-305-270-2019 DE-4-305-297-2019 DE-4-305-301-2019 DE-4-305-305-2019 DE-4-305-336-2019 DE-4-305-346-2019 DE-15-97-27-2018 DE-15-97-32-2018 DE-15-97-34-2018 DE-15-97-35-2018 DE-15-97-36-2018 DE-15-97-44-2018 UA-1-5-141-2019 UA-1-5-145-2019 UA-1-5-147-2019 UA-1-5-291-2019 UA-1-5-293-2019