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