2 daughter colonies of the 4a were tested:
DE-15-160-622-2016 DE-15-160-638-2016
66 tested queens were mated at the mating station:
DE-15-70-1-2015 DE-15-70-3-2015 DE-15-70-4-2015 DE-15-70-6-2015 DE-15-70-8-2015 DE-15-70-10-2015 DE-15-70-11-2015 DE-15-70-13-2015 DE-15-82-1-2015 DE-15-82-2-2015 DE-15-82-5-2015 DE-15-82-29-2015 DE-15-82-36-2015 DE-15-82-39-2015 DE-15-163-10-2015 DE-15-163-21-2015 DE-15-163-23-2015 DE-15-163-24-2015 DE-15-163-25-2015 DE-15-163-27-2015 DE-15-163-30-2015 DE-15-163-33-2015 DE-15-164-1-2015 DE-15-164-5-2015 DE-15-164-19-2015 DE-15-164-21-2015 DE-15-164-23-2015 DE-15-164-24-2015 DE-15-164-39-2015 DE-15-164-41-2015 DE-15-164-42-2015 DE-15-164-44-2015 DE-15-164-112-2015 DE-15-164-117-2015 DE-15-164-118-2015 DE-15-172-1-2015 DE-15-172-2-2015 DE-15-172-4-2015 DE-15-172-5-2015 DE-15-172-6-2015 DE-15-172-7-2015 DE-15-172-8-2015 DE-15-172-10-2015 DE-15-172-11-2015 DE-15-172-12-2015 DE-15-172-14-2015 DE-15-172-15-2015 DE-15-172-17-2015 DE-15-172-19-2015 DE-15-172-20-2015 DE-15-172-21-2015 DE-15-172-22-2015 DE-15-172-23-2015 DE-15-172-24-2015 DE-15-172-55-2015 DE-15-172-100-2015 DE-15-196-2-2015 DE-15-196-13-2015 DE-15-196-14-2015 DE-15-196-15-2015 DE-15-196-16-2015 DE-15-196-26-2015 DE-15-196-70-2015 DE-15-196-77-2015 DE-15-201-1-2015 DE-15-201-2-2015
13 daughter colonies of queens mated at the mating station were tested:
DE-15-70-1-2017 DE-15-70-2-2017 DE-15-70-6-2017 DE-15-70-19-2017 DE-15-70-23-2017 DE-15-70-24-2017 DE-15-70-28-2017 DE-15-70-31-2017 DE-15-70-34-2017 DE-15-70-51-2017 DE-15-196-20-2016 DE-15-196-21-2016 DE-15-196-23-2016