25 daughter colonies of the 4a were tested:
DE-19-9-416-2016 DE-19-40-43-2016 DE-19-40-45-2016 DE-19-40-59-2016 DE-19-40-74-2016 DE-19-40-75-2016 DE-19-40-81-2016 DE-19-40-86-2016 DE-19-40-88-2016 DE-19-40-99-2016 DE-19-40-101-2016 DE-19-40-102-2016 DE-19-40-108-2016 DE-19-40-113-2016 DE-19-40-115-2016 DE-19-40-117-2016 DE-19-40-118-2016 DE-19-40-119-2016 DE-19-40-120-2016 DE-19-40-198-2016 DE-19-151-616-2016 DE-19-151-1116-2016 DE-19-151-1416-2016 DE-19-151-5116-2016 DE-19-151-9916-2016
52 tested queens were mated at the mating station:
DE-19-40-37-2018 DE-19-40-40-2018 DE-19-40-41-2018 DE-19-40-53-2018 DE-19-40-58-2018 DE-19-40-59-2018 DE-19-40-61-2018 DE-19-40-62-2018 DE-19-40-63-2018 DE-19-40-71-2018 DE-19-40-74-2018 DE-19-40-81-2018 DE-19-40-84-2018 DE-19-40-91-2018 DE-19-40-93-2018 DE-19-40-105-2018 DE-19-40-106-2018 DE-19-40-109-2018 DE-19-40-112-2018 DE-19-40-116-2018 DE-19-40-118-2018 DE-19-40-119-2018 DE-19-40-125-2018 DE-19-40-129-2018 DE-19-40-131-2018 DE-19-40-150-2018 DE-19-40-151-2018 DE-19-40-162-2018 DE-19-40-172-2018 DE-19-40-173-2018 DE-19-40-178-2018 DE-19-40-193-2018 DE-19-40-194-2018 DE-19-40-206-2018 DE-19-40-209-2018 DE-19-40-210-2018 DE-19-40-211-2018 DE-19-40-212-2018 DE-19-40-213-2018 DE-19-40-214-2018 DE-19-164-1918-2018 DE-19-164-2018-2018 DE-19-164-2118-2018 DE-19-164-2418-2018 DE-19-186-1-2018 DE-19-186-2-2018 DE-19-186-3-2018 DE-19-188-42-2018 DE-19-188-60-2018 DE-19-188-64-2018 DE-19-188-67-2018 DE-19-188-70-2018
9 daughter colonies of queens mated at the mating station were tested:
DE-19-40-54-2019 DE-19-40-57-2019 DE-19-40-58-2019 DE-19-40-268-2019 DE-19-40-355-2020 DE-19-186-42-2020 DE-19-186-43-2020 DE-19-203-2020-2020 DE-19-203-4320-2020