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Table 4 Intraclass correlation coefficients (95% CIs) and Standard Error of Means (SEM) for sway measures across four conditions, as determined from Swaymeter recordings.

From: Validity and reliability of the Swaymeter device for measuring postural sway

  Floor Foam
  Eyes Open Eyes Closed Eyes Open Eyes Closed
AP displacement .654 (.414-.806)
SEM = .014
.774 (.618-.873)
SEM = .017
.666 (.438-.812)
SEM = .013
.777 (.616-.877)
SEM = .017
ML displacement .763 (.597-.867)
SEM = .022
.821 (.697-.899)
SEM = .024
.792 (.650-.883)
SEM = .020
.823 (.697-.902)
SEM = .021
Path length .834 (.720-.906)
SEM = .020
.944 (.906-.969)
SEM = .019
.894 (.816-.941)
SEM = .019
.933 (.885-.963)
SEM = .021