18 daughter colonies of the 4a were tested:
AT-2-2-10980-1998 AT-2-2-10984-1998 AT-2-2-10985-1998 AT-2-2-10986-1998 AT-2-2-10987-1998 AT-2-2-10988-1998 AT-2-2-10989-1998 AT-2-2-11000-1998 AT-2-2-11001-1998 AT-2-2-11225-1998 AT-2-2-11227-1998 AT-2-2-11228-1998 AT-2-2-11229-1998 AT-2-2-11230-1998 AT-2-2-11231-1998 AT-2-2-11232-1998 AT-2-2-11233-1998 AT-2-2-11234-1998
15 tested queens were mated at the mating station:
AT-2-2-10279-2000 AT-2-2-10687-2000 AT-2-2-12285-2000 AT-2-2-12349-2000 AT-2-2-12784-2000 AT-2-2-17523-2000 AT-2-2-17885-2000 AT-2-2-19676-2000 AT-2-2-21064-2000 AT-2-2-24405-2000 AT-2-2-26794-2000 AT-99-113-17860-2000 AT-99-113-18228-2000 AT-99-113-18241-2000 AT-99-113-18251-2000
19 daughter colonies of queens mated at the mating station were tested:
AT-2-2-10955-2002 AT-2-2-18405-2002 AT-2-2-19607-2001 AT-2-2-19687-2001 AT-2-2-20003-2001 AT-2-2-23558-2002 AT-2-2-25692-2002 AT-2-2-25906-2002 AT-99-106-17300-2002 AT-99-106-19555-2002 AT-99-106-24498-2002 AT-99-113-20922-2002 AT-99-113-20948-2002 AT-99-113-21326-2002 AT-99-113-21432-2002 AT-99-113-21445-2002 AT-99-113-21583-2002 AT-99-113-21650-2002 AT-99-113-26645-2001