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Sway path in mm, not normalized to participant height, during 30 s of quiet standing. Five participants failed the condition of standing with closed eyes on an unstable surface, hence their data are not included for that condition
| Open eyes | Closed eyes | |
|---|---|---|
| Stable Surface | 393 (321–537) | 619 (415–824) |
| Unstable Surface | 1150 (974–1674) | 2024 (1742–2662) |
Data are presented in medians (Q1–Q3)
