Table 2.
Summary of classification accuracies.
| Subject ID# | 1 |
2 |
3 |
4 |
Average |
|
|---|---|---|---|---|---|---|
| Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | ||
| 11 Grips | Residual | 42.60% ± 7.55% | 47.45% ± 12.52% | 21.58% ± 5.73% | 55.29% ± 12.71% | 41.73% ± 9.63% |
| Sound | 61.52% ± 6.52% | 62.79% ± 15.16% | 76.48% ± 14.77% | 64.55% ± 12.19% | 66.34% ± 11.94% | |
| Primary grips (relaxed, open palm, power, tripod, finger point, key) | Residual | 73.89% ± 6.92% | 58.44% ± 12.69% | 48.00% ± 15.82% | 70.11% ± 10.73% | 62.61% ± 11.54% |
| Sound | 67.00% ± 14.97% | 69.67% ± 6.73% | 94.67% ± 6.53% | 83.33% ± 3.24% | 78.67% ± 7.87% | |
| Opposed thumb mode (relaxed, open palm, power, tripod) | Residual | 82.17% ± 12.84% | 81.67% ± 8.92% | 67.00% ± 15.41% | 88.83% ± 13.25% | 79.92% ± 12.61% |
| Sound | 97.33% ± 2.53% | 91.17% ± 10.86% | 89.67% ± 11.14% | 92.67% ± 9.78% | 92.71% ± 8.58% | |
| Non-opposed thumb mode (relaxed, open palm, finger point, key) | Residual | 89.00% ± 9.55% | 62.33% ± 17.57% | 44.50% ± 9.23% | 83.17% ± 7.67% | 69.75% ± 11.01% |
| Sound | 84.00% ± 10.66% | 96.50% ± 7.83% | 100.00% ± 0.00% | 99.33% ± 1.09% | 94.96% ± 4.90% | |