์™„์„ฑํŒ fk๋ฅผ ๋งŒ๋“ค๊ณ  ์‹ถ์Œ xm1r ํด๋ฆญ์ด ์ •๋ง ์กฐํ”๋ฐ ๋ง‰์ƒ 8.0 ๋ฐ•์•„๋„ ๊ทธ ๋А๋‚Œ์€ ์•ˆ ๋‚  ๊ฒƒ ๊ฐ™๊ณ ..