6 daughter colonies of the 4a were tested:
DE-11-3-107-2015 DE-11-3-108-2015 DE-11-3-109-2015 DE-11-3-110-2015 DE-11-3-111-2015 DE-11-3-312-2015
33 tested queens were mated at the mating station:
DE-6-79-27-2017 DE-6-227-13-2017 DE-6-227-18-2017 DE-7-181-432-2017 DE-11-3-501-2017 DE-11-3-701-2017 DE-11-3-703-2017 DE-11-3-704-2017 DE-11-3-705-2017 DE-11-3-706-2017 DE-11-3-707-2017 DE-11-3-901-2017 DE-11-3-902-2017 DE-11-3-903-2017 DE-11-3-904-2017 DE-11-3-905-2017 DE-11-3-906-2017 DE-11-70-88-2017 DE-11-70-89-2017 DE-11-70-90-2017 DE-11-70-91-2017 DE-11-70-92-2017 DE-11-70-93-2017 DE-11-70-1527-2017 DE-11-70-1530-2017 DE-11-70-1538-2017 DE-11-70-1539-2017 DE-11-179-3-2017 DE-11-179-8-2017 DE-11-179-12-2017 DE-11-179-13-2017 DE-11-179-16-2017 DE-11-179-18-2017
50 daughter colonies of queens mated at the mating station were tested:
DE-6-227-5-2018 DE-6-227-6-2018 DE-6-227-8-2018 DE-6-227-10-2018 DE-6-227-11-2018 DE-6-227-12-2018 DE-6-227-13-2018 DE-11-3-1-2019 DE-11-3-2-2019 DE-11-3-3-2019 DE-11-3-4-2019 DE-11-3-5-2019 DE-11-3-6-2019 DE-11-3-7-2019 DE-11-3-21-2019 DE-11-3-22-2019 DE-11-3-23-2019 DE-11-3-24-2019 DE-11-3-25-2019 DE-11-3-26-2019 DE-11-3-27-2019 DE-11-3-28-2019 DE-11-3-29-2019 DE-11-76-8-2019 DE-11-179-3-2018 DE-11-179-5-2018 DE-11-179-7-2018 DE-11-179-8-2018 DE-11-179-9-2018 DE-11-179-15-2018 DE-11-179-18-2018 DE-15-6-6-2019 DE-15-6-67-2017 DE-15-6-68-2017 DE-15-6-70-2017 DE-15-6-92-2018 DE-15-6-93-2018 DE-15-6-94-2018 DE-15-6-99-2018 DE-15-68-81-2018 DE-15-68-82-2019 DE-15-68-83-2019 DE-15-68-86-2019 DE-15-68-89-2019 DE-15-68-90-2019 DE-15-68-92-2019 DE-15-68-1578-2019 DE-15-68-1579-2019 DE-15-68-4892-2017 DE-15-68-4893-2017