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
4 tested queens were mated at the mating station:
DE-18-206-1-2016 DE-18-206-2-2016 DE-18-206-3-2016 DE-18-206-4-2016
No daughter colonies from colonies mated at the station were tested yet.