Table 3 Improvement of the predicted hand trajectory
α = β | Decrease in the shortest distance to intended target (unit: %, n = 120) | Decrease in the shortest distance to nonintended target (unit: %, n = 360) | p-value |
|---|---|---|---|
1.00 | 57.37 ± 44.12 | 4.07 ± 29.18 | *** |
0.90 | 55.62 ± 43.63 | 4.70 ± 28.67 | *** |
0.80 | 54.73 ± 41.40 | 4.99 ± 26.22 | *** |
0.70 | 53.97 ± 37.16 | 5.58 ± 23.47 | *** |
0.60 | 51.85 ± 34.43 | 5.84 ± 20.40 | *** |
0.50 | 49.15 ± 32.60 | 5.89 ± 17.51 | *** |
0.40 | 46.63 ± 29.32 | 5.67 ± 14.74 | *** |
0.30 | 41.98 ± 27.12 | 5.26 ± 12.48 | *** |
0.20 | 33.02 ± 26.08 | 4.36 ± 12.27 | *** |
0.10 | 8.34 ± 36.43 | 1.19 ± 19.02 | * |