No daughter colonies of the 4a were tested yet.
38 tested queens were mated at the mating station:
DE-2-209-94-2001 DE-2-209-95-2001 DE-2-209-96-2001 DE-2-209-97-2001 DE-2-209-98-2001 DE-2-209-100-2001 DE-2-209-101-2001 DE-2-209-102-2001 DE-2-209-103-2001 DE-2-209-104-2001 DE-2-209-105-2001 DE-2-209-122-2001 DE-2-209-123-2001 DE-2-209-176-2001 DE-19-2-901-2001 DE-19-2-1501-2001 DE-19-2-1901-2001 DE-19-2-2301-2001 DE-19-2-2401-2001 DE-19-2-2601-2001 DE-19-2-2801-2001 DE-19-3-4801-2001 DE-19-3-5101-2001 DE-19-3-5201-2001 DE-19-9-2001-2001 DE-19-9-2101-2001 DE-19-9-2201-2001 DE-19-9-2401-2001 DE-19-9-2501-2001 DE-19-9-2701-2001 DE-19-9-2901-2001 DE-19-10-1401-2001 DE-19-10-1501-2001 DE-19-10-1601-2001 DE-19-10-1701-2001 DE-19-10-1801-2001 DE-19-10-1901-2001 DE-19-10-2001-2001
9 daughter colonies of queens mated at the mating station were tested:
DE-2-209-58-2003 DE-2-209-81-2002 DE-2-209-82-2002 DE-2-209-96-2003 DE-2-209-129-2002 DE-2-209-130-2002 DE-2-209-131-2002 DE-2-209-140-2003 DE-2-209-141-2003