20 daughter colonies of the 4a were tested:
DE-6-19-2357-2004 DE-6-19-2358-2004 DE-6-19-2359-2004 DE-6-19-2360-2004 DE-6-19-2361-2004 DE-6-19-2362-2004 DE-6-42-592-2002 DE-6-42-593-2002 DE-6-42-597-2002 DE-6-42-598-2002 DE-6-172-17-2003 DE-6-172-18-2003 DE-6-172-19-2003 DE-6-172-20-2003 DE-6-172-21-2003 DE-6-172-22-2003 DE-6-172-23-2003 DE-6-172-24-2003 DE-6-172-25-2003 DE-6-172-26-2003
37 tested queens were mated at the mating station:
DE-6-19-2316-2003 DE-6-19-2317-2003 DE-6-19-2318-2003 DE-6-19-2319-2003 DE-6-19-2320-2003 DE-6-19-2332-2003 DE-6-49-225-2003 DE-6-49-227-2003 DE-6-49-228-2003 DE-6-49-229-2003 DE-6-49-230-2003 DE-6-49-232-2003 DE-6-63-100-2003 DE-6-63-101-2003 DE-6-63-102-2003 DE-6-63-103-2003 DE-6-63-104-2003 DE-6-63-105-2003 DE-6-63-106-2003 DE-6-63-107-2003 DE-6-63-108-2003 DE-6-63-109-2003 DE-6-63-110-2003 DE-6-63-111-2003 DE-6-63-112-2003 DE-6-63-113-2003 DE-6-63-114-2003 DE-6-185-1-2003 DE-6-185-2-2003 DE-6-185-3-2003 DE-6-185-4-2003 DE-6-185-5-2003 DE-6-185-6-2003 DE-6-185-7-2003 DE-6-185-8-2003 DE-6-185-9-2003 DE-6-185-10-2003
5 daughter colonies of queens mated at the mating station were tested:
DE-6-49-239-2004 DE-6-49-240-2004 DE-6-49-242-2004 DE-6-49-243-2004 DE-6-49-244-2004