Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
cut off =
1.
‰õ
2.
’f
3.
‘
4.
‹–
ƒŒƒxƒ‹5.
•ÏX
SDAL“‡‰pŒêŠwZ