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Result of time in zone (unit: %).
Notes: % (time in zone) = time within zone/total run time ×100, Zone A: tilt degree <5°, Zone B: tilt degree <10°, Zone C: tilt degree <15°, and Zone D: tilt degree <20°.
Abbreviations: AFOs, ankle–foot orthoses; N-AFOs, no AFOs (bare foot); P-AFOs, hard plastic-type AFOs; E-AFOs, elastic band-type AFOs by fabric material.
