9 daughter colonies of the 4a were tested:
AT-2-2-15619-1995 AT-2-2-15632-1995 AT-2-2-15652-1995 AT-2-2-15685-1995 AT-2-2-15709-1995 AT-2-2-15731-1995 AT-2-2-15753-1995 AT-2-2-15781-1995 AT-2-2-15839-1995
1 tested queens were mated at the mating station:
AT-99-113-26933-1997
7 daughter colonies of queens mated at the mating station were tested:
AT-99-113-12902-1998 AT-99-113-12903-1998 AT-99-113-12905-1998 AT-99-113-12906-1998 AT-99-113-12908-1998 AT-99-113-12910-1998 AT-99-113-12911-1998