3 daughter colonies of the 4a were tested:
AT-99-127-20620-1995 AT-99-127-20624-1995 AT-99-127-20626-1995
3 tested queens were mated at the mating station:
AT-99-127-20620-1995 AT-99-127-20624-1995 AT-99-127-20626-1995
6 daughter colonies of queens mated at the mating station were tested:
AT-99-127-12202-1998 AT-99-127-12203-1998 AT-99-127-12204-1998 AT-99-127-12206-1998 AT-99-127-12208-1998 AT-99-127-12210-1998