Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
cut off =
1.
ˆÕ
2.
z
3.
‰¼
4.
’f
ƒŒƒxƒ‹5.
•ÏX
SDAL“‡‰pŒêŠwZ