25 daughter colonies of the 4a were tested:
DE-2-147-28-2007 DE-2-147-29-2007 DE-2-147-31-2007 DE-2-147-37-2007 DE-2-147-48-2007 DE-2-147-50-2007 DE-2-147-69-2006 DE-2-147-73-2006 DE-2-147-74-2006 DE-2-147-76-2006 DE-2-147-78-2006 DE-2-147-79-2006 DE-2-147-80-2006 DE-2-147-81-2006 DE-2-147-87-2006 DE-2-147-91-2006 DE-2-147-100-2006 DE-2-147-107-2006 DE-2-147-108-2006 DE-2-176-150-2006 DE-2-176-151-2006 DE-2-176-152-2006 DE-2-176-153-2006 DE-2-176-154-2006 DE-2-176-155-2006
10 tested queens were mated at the mating station:
DE-2-124-1-2007 DE-2-147-16-2007 DE-2-147-18-2007 DE-2-147-19-2007 DE-2-147-61-2007 DE-2-147-63-2007 DE-2-147-65-2007 DE-2-147-66-2007 DE-2-147-68-2007 DE-2-222-50-2007
1 daughter colonies of queens mated at the mating station were tested:
DE-2-124-1-2009