6 daughter colonies of the 4a were tested:
AT-2-2-17011-1993 AT-2-2-17063-1993 AT-2-2-17227-1993 AT-2-2-18582-1993 AT-2-2-18615-1993 AT-2-2-18677-1993
1 tested queens were mated at the mating station:
AT-2-2-18471-1995
No daughter colonies from colonies mated at the station were tested yet.