23 daughter colonies of the 4a were tested:
AT-2-2-11396-1994 AT-2-2-11457-1994 AT-2-2-11555-1994 AT-2-2-11745-1994 AT-2-2-20542-1994 AT-2-2-20544-1994 AT-2-2-20588-1994 AT-2-2-20604-1994 AT-2-2-20617-1993 AT-2-2-20625-1994 AT-2-2-20671-1994 AT-2-2-20698-1994 AT-2-2-20714-1994 AT-2-2-20746-1994 AT-2-2-20747-1994 AT-2-2-20749-1994 AT-2-2-20750-1995 AT-2-2-20751-1994 AT-2-2-20753-1994 AT-2-2-20761-1994 AT-2-2-20838-1994 AT-2-2-20866-1994 AT-2-2-20902-1994
11 tested queens were mated at the mating station:
AT-2-2-10401-1996 AT-2-2-10410-1996 AT-2-2-10435-1996 AT-2-2-10460-1996 AT-2-2-10470-1996 AT-2-2-10475-1996 AT-2-2-10479-1996 AT-2-2-10481-1996 AT-2-2-10490-1996 AT-2-2-10492-1996 AT-2-2-10496-1996
16 daughter colonies of queens mated at the mating station were tested:
AT-2-2-10951-1998 AT-2-2-10952-1998 AT-2-2-10954-1998 AT-2-2-10956-1998 AT-2-2-10957-1998 AT-2-2-10958-1998 AT-2-2-10960-1998 AT-2-2-16026-1997 AT-2-2-16034-1997 AT-2-2-16035-1997 AT-2-2-16037-1997 AT-2-2-16039-1997 AT-2-2-16040-1997 AT-2-2-16041-1997 AT-2-2-16043-1997 AT-2-2-16044-1998