12 daughter colonies of the 4a were tested:
DE-4-306-18-2014 DE-4-306-19-2014 DE-4-306-20-2014 DE-4-306-21-2014 DE-4-306-22-2014 DE-4-306-23-2014 DE-4-306-24-2014 DE-4-306-25-2014 DE-4-306-26-2014 DE-4-306-27-2014 DE-4-307-7-2014 DE-4-307-8-2014
69 tested queens were mated at the mating station:
DE-4-46-8-2016 DE-4-46-9-2016 DE-4-46-13-2016 DE-4-46-14-2016 DE-4-46-15-2016 DE-4-46-18-2016 DE-4-46-19-2016 DE-4-46-52-2016 DE-4-46-55-2016 DE-4-46-63-2016 DE-4-46-70-2016 DE-4-46-85-2016 DE-4-46-91-2016 DE-4-46-98-2016 DE-4-46-120-2016 DE-4-263-7-2016 DE-4-263-8-2016 DE-4-263-11-2016 DE-4-263-12-2016 DE-4-263-13-2016 DE-4-263-14-2016 DE-4-306-8-2016 DE-4-306-20-2016 DE-4-306-30-2016 DE-4-306-37-2016 DE-4-306-40-2016 DE-4-306-41-2016 DE-4-306-51-2016 DE-4-306-52-2016 DE-4-306-53-2016 DE-4-306-54-2016 DE-4-306-55-2016 DE-4-306-56-2016 DE-4-306-66-2016 DE-4-306-67-2016 DE-4-306-68-2016 DE-4-306-69-2016 DE-4-306-70-2016 DE-4-306-71-2016 DE-4-306-72-2016 DE-4-306-73-2016 DE-4-306-74-2016 DE-4-306-75-2016 DE-4-306-77-2016 DE-4-306-78-2016 DE-4-306-79-2016 DE-4-306-80-2016 DE-4-306-91-2016 DE-4-306-92-2016 DE-4-306-101-2016 DE-4-306-102-2016 DE-4-306-117-2016 DE-4-306-118-2016 DE-4-306-119-2016 DE-4-306-530-2016 DE-4-307-1-2016 DE-4-307-2-2016 DE-4-307-3-2016 DE-4-307-9-2016 DE-4-307-10-2016 DE-4-307-11-2016 DE-4-307-12-2016 DE-4-307-14-2016 DE-4-307-15-2016 DE-4-307-16-2016 DE-4-307-17-2016 DE-4-307-30-2016 DE-4-307-59-2016 DE-4-307-60-2016
No daughter colonies from colonies mated at the station were tested yet.