17 daughter colonies of the 4a were tested:
AT-99-106-10146-1991 AT-99-106-10240-1991 AT-99-106-13256-1989 AT-99-106-13263-1989 AT-99-106-21259-1991 AT-99-106-21425-1991 AT-99-106-21571-1991 AT-99-106-21736-1991 AT-99-106-21924-1991 AT-99-106-22144-1991 AT-99-106-22387-1991 AT-99-106-22634-1991 AT-99-106-22850-1991 AT-99-106-23026-1991 AT-99-106-23168-1991 AT-99-106-23378-1991 AT-99-106-26800-1991
4 tested queens were mated at the mating station:
AT-99-106-24234-1991 AT-99-106-25178-1991 AT-99-106-25387-1991 AT-99-110-11283-1991
10 daughter colonies of queens mated at the mating station were tested:
AT-99-106-13139-1993 AT-99-106-13159-1993 AT-99-106-15093-1993 AT-99-106-15113-1993 AT-99-106-15231-1993 AT-99-106-20562-1992 AT-99-106-23028-1993 AT-99-106-24129-1993 AT-99-106-24383-1993 AT-99-110-20562-1992