???, 5.87p ?? 2474.52…?·?? ?? 0.8? ?? 1231.5? ??

27? ???? ? ???(2468.65)?? 5.87???(0.24%) ?? 2474.52? ????.

?????? ? ???(738.94)?? 2.26???(0.31%) ??? 741.20? ??? ????.

?? ?????? ?·?? ??? ? ???(1230.7?)?? 0.8? ?? 1231.5?? ????.

[??=???]