7 daughter colonies of the 4a were tested:
AT-99-106-15596-1987 AT-99-106-15706-1987 AT-99-106-16276-1987 AT-99-107-16149-1987 AT-99-107-16213-1987 AT-99-107-16252-1987 AT-99-109-16169-1987
9 tested queens were mated at the mating station:
AT-99-106-25551-1989 AT-99-106-25556-1989 AT-99-106-25557-1989 AT-99-106-25567-1989 AT-99-106-25570-1989 AT-99-106-25571-1989 AT-99-106-25664-1989 AT-99-106-25685-1989 AT-99-110-25554-1989
1 daughter colonies of queens mated at the mating station were tested:
AT-99-110-12480-1989