6 daughter colonies of the 4a were tested:
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
7 tested queens were mated at the mating station:
DE-7-160-103-2018 DE-7-160-106-2018 DE-7-160-119-2018 DE-7-160-131-2018 DE-7-160-136-2018 DE-7-160-138-2018 DE-7-160-142-2018
No daughter colonies from colonies mated at the station were tested yet.