Fig. 4

End-point performance when pointing to the different targets. Boxplots depicting (A) horizontal end-point error, (B) vertical end-point error, and (C) foot-path area in the control (black) and SCI (orange) groups in both visual conditions (FV: full vision; OV: obstructed vision) across all three targets. Asterisks represent significant post-hoc group differences between controls and the SCI group averaged across visual conditions. Post-hoc comparisons were conducted after detecting a significant group x target interaction in the linear mixed-effect models (see text for full statistical details)