Figure 9.

Results for modified door task comparing device on (blue) versus device off (red). (A) Rate of successful touches of target (%). (B) Touch distance from fingertip to target including successful touches. (C) Time taken to reach target. The height of the bar is each participant’s result at the final time-point, and indicates zero successful touches with Device Off at the final time-point for participants S2 and S3 (as per A). Error bars denote the range of average scores across all time-points. Solid circles denote the median of average scores across all time-points. P values of within-participant comparisons are shown; ∗∗∗P < 0.001; ∗∗P < 0.01; ∗P < 0.05.