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