Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
cut off =
1. ð
2. ’f
3. •§
4. Γ

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ