5 daughter colonies of the 4a were tested:
AT-99-117-18013-1995 AT-99-117-18025-1995 AT-99-117-18030-1995 AT-99-117-18263-1995 AT-99-117-18328-1995
42 tested queens were mated at the mating station:
AT-2-21-18911-1997 AT-99-116-18848-1997 AT-99-116-18851-1997 AT-99-116-18853-1997 AT-99-116-18872-1997 AT-99-116-18875-1997 AT-99-116-18907-1997 AT-99-116-18908-1997 AT-99-116-18909-1997 AT-99-116-18911-1997 AT-99-116-18912-1997 AT-99-116-18918-1997 AT-99-116-18920-1997 AT-99-116-18922-1997 AT-99-116-18924-1997 AT-99-116-18925-1997 AT-99-116-18929-1997 AT-99-116-18938-1997 AT-99-116-18942-1997 AT-99-116-18944-1997 AT-99-116-18955-1997 AT-99-116-18958-1997 AT-99-117-27840-1997 AT-99-117-27843-1997 AT-99-117-27846-1997 AT-99-117-27848-1997 AT-99-117-27849-1997 AT-99-117-27850-1997 AT-99-117-27851-1997 AT-99-117-27853-1997 AT-99-117-27856-1997 AT-99-117-27859-1997 AT-99-117-27861-1997 AT-99-117-27866-1997 AT-99-117-27867-1997 AT-99-117-27869-1997 AT-99-117-27871-1997 AT-99-117-27873-1997 AT-99-117-27875-1997 AT-99-126-14859-1997 AT-99-126-14876-1997 AT-99-126-14894-1997
6 daughter colonies of queens mated at the mating station were tested:
AT-99-126-13112-2000 AT-99-126-19083-2000 AT-99-126-22184-2000 AT-99-126-23696-2000 AT-99-126-23848-2000 AT-99-126-24335-2000