7 daughter colonies of the 4a were tested:
DE-13-107-1439-1998 DE-13-107-1440-1998 DE-13-107-1441-1998 DE-13-107-1442-1998 DE-13-107-1443-1998 DE-13-107-1444-1998 DE-13-107-1445-1998
25 tested queens were mated at the mating station:
DE-13-3-2050-2000 DE-13-3-2052-2000 DE-13-3-2054-2000 DE-13-3-2055-2000 DE-13-3-2056-2000 DE-13-3-2077-2000 DE-13-3-2080-2000 DE-13-3-2083-2000 DE-13-3-2084-2000 DE-13-3-2085-2000 DE-13-107-1512-2000 DE-13-107-1513-2000 DE-13-107-1514-2000 DE-13-107-1516-2000 DE-13-107-1519-2000 DE-13-107-1540-2000 DE-13-107-1547-2000 DE-13-107-1552-2000 DE-13-362-1-2000 DE-13-362-2-2000 DE-13-362-3-2000 DE-13-362-4-2000 DE-13-362-5-2000 DE-13-362-6-2000 DE-13-362-7-2000
36 daughter colonies of queens mated at the mating station were tested:
DE-13-3-2251-2002 DE-13-3-2252-2002 DE-13-3-2253-2002 DE-13-3-2255-2002 DE-13-3-2264-2002 DE-13-3-2265-2002 DE-13-3-2266-2002 DE-13-3-2267-2002 DE-13-3-2273-2002 DE-13-3-2274-2002 DE-13-3-2275-2002 DE-13-3-2276-2002 DE-13-3-2277-2002 DE-13-3-2278-2002 DE-13-3-2279-2002 DE-13-107-1622-2002 DE-13-107-1623-2002 DE-13-107-1625-2002 DE-13-107-1626-2002 DE-13-107-1627-2002 DE-13-107-1629-2002 DE-13-107-1630-2002 DE-13-107-1639-2002 DE-13-107-1691-2004 DE-13-107-1692-2004 DE-13-107-1693-2004 DE-13-107-1694-2004 DE-13-107-1697-2004 DE-13-107-1698-2004 DE-13-107-1699-2004 DE-13-107-1700-2004 DE-13-107-1706-2004 DE-13-107-1707-2004 DE-13-107-1708-2004 DE-13-107-1709-2004 DE-13-107-1713-2004