?? ????? ??? ????? ????? ?? ??? ???????? ?? ??? ?????? ??? ????? ????? ???? ???? ??? ???????? ? ?? ?? ??? ????? ???? ????? ?????? ????? ?? ????? ??? ???????? . ???? ????? ?? ??? ??? ????? ?? ??????, ???? ???????? ??? ??? ??? threshold ?? ?????? ?????. ???????? ?????? ?????? ??????. ????? ???????| estão ?????? ??????? | stanno ??? ???