11 daughter colonies of the 4a were tested:
AT-99-117-12560-1998 AT-99-197-11835-1998 AT-99-197-11836-1998 AT-99-197-11838-1998 AT-99-197-11839-1998 AT-99-197-11840-1998 AT-99-197-11842-1998 AT-99-197-11844-1998 AT-99-197-11846-1998 AT-99-197-11847-1998 AT-99-197-12517-1998
7 tested queens were mated at the mating station:
AT-99-174-14034-1999 AT-99-174-14035-1999 AT-99-174-14042-1999 AT-99-174-14043-1999 AT-99-174-14044-1999 AT-99-174-14046-1999 AT-99-174-14047-1999
No daughter colonies from colonies mated at the station were tested yet.