Figure 3

Scatter diagrams of the step-over test (SOT) variables and age. Panels display; (a), the scatter diagram of EH and AH; (b), the scatter diagram of EH and age; (c), the scatter diagram of AH and age; (d), the scatter diagram of Δ height and age; (e), the scatter diagram of Δ height and EH; (f), the scatter diagram of Δ height and AH. The filled squares represent the elderly participants, whereas the filled triangles represent the young participants. The positive Δ height values represent overestimations, that is, situations in which the participants were unable to step over the bar positioned at the estimated height (d, e, and f). EH, estimated height; AH, actual height; LL, leg length.