Means and standard deviations for Known condition.

1The sublevel of limb side is shown only for Margin of Stability since this was the only metric for which there was a significant interaction effect of step and limb side.
Data from all 14 subjects were used for each metric except hip angle, where only 12 subjects were used. Values are presented for significant main and interaction effects only. Means significantly different from the control step are in bold. Significantly different pairs within step (simple effects analysis) are in italics.
Means and standard deviations for Known condition.