No daughter colonies of the 4a were tested yet.
24 tested queens were mated at the mating station:
DE-2-171-35-2000 DE-2-171-38-2000 DE-2-171-39-2000 DE-2-171-57-2000 DE-2-171-58-2000 DE-2-171-70-2000 DE-2-171-130-2000 DE-2-171-140-2000 DE-2-171-141-2000 DE-2-188-63-2000 DE-2-208-1-2000 DE-2-208-2-2000 DE-2-208-3-2000 DE-2-208-4-2000 DE-2-208-5-2000 DE-2-208-6-2000 DE-2-208-7-2000 DE-2-208-8-2000 DE-2-208-10-2000 DE-2-208-11-2000 DE-2-208-12-2000 DE-2-208-13-2000 DE-2-208-14-2000 DE-2-208-15-2000
21 daughter colonies of queens mated at the mating station were tested:
DE-2-171-4-2003 DE-2-171-5-2003 DE-2-171-15-2003 DE-2-171-78-2001 DE-2-171-79-2001 DE-2-171-80-2001 DE-2-171-84-2001 DE-2-171-87-2001 DE-2-171-91-2001 DE-2-188-153-2001 DE-2-188-200-2003 DE-2-188-202-2003 DE-2-188-205-2003 DE-2-188-206-2002 DE-2-188-206-2003 DE-2-188-207-2002 DE-2-188-208-2002 DE-2-188-209-2002 DE-2-188-209-2003 DE-2-188-210-2002 DE-2-188-211-2003