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. 2017 Feb 15;14:13. doi: 10.1186/s12984-017-0221-6

Fig. 5.

Fig. 5

Group data of peak speed ratio. Boxplots of peak speed ratio (PSR) and PSRv (top row) are shown for each of the three groups with vision removed and vision restored. Scatter plots without (middle row) and with (bottom row) vision show the performance in the parameters for stroke cases and controls with 95% prediction intervals of control performance defining normal boundaries (black lines). Both AIS and PVI groups demonstrate increased PSR (a) and PSRv (d) relative to controls. Stroke cases often demonstrated greater PSR (b, c) and PSRv (e, f) across all ages (x-axis)