Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
interval =
1. Χ
2. ‘¾
3. ŠÔ
4. H

ƒŒƒxƒ‹2. •ύX
SDAL“‡‰pŒêŠwZ