No daughter colonies of the 4a were tested yet.
19 tested queens were mated at the mating station:
DE-2-210-2-2015 DE-2-210-4-2015 DE-2-210-5-2015 DE-2-210-6-2015 DE-2-210-7-2015 DE-2-210-9-2015 DE-2-210-12-2015 DE-2-210-13-2015 DE-2-210-14-2015 DE-2-240-26-2015 DE-2-240-28-2015 DE-2-240-29-2015 DE-2-240-32-2015 DE-2-240-33-2015 DE-2-240-34-2015 DE-2-240-42-2015 DE-2-240-43-2015 DE-2-240-44-2015 DE-2-277-15001-2015
2 daughter colonies of queens mated at the mating station were tested:
DE-2-277-16038-2016 DE-2-277-16040-2016