Table 3 Fixed effects between performance measures and index of difficulty (ID) and ID combined with command source
From: Evaluation of head orientation and neck muscle EMG signals as three-dimensional command sources
Performance | Fixed effects, p | ||||
|---|---|---|---|---|---|
Measure | ID | ID*Source | ID*HdOr | ID*EMG | ID*Joystick |
Throughput (bits/s) | 0.050 | 0.040 | 0.043 | 0.164 | 0.020 |
Path Efficiency | 0.840 | 0.846 | - | - | - |
Overshoot | 1.704e-11 | 0.410 | - | - | - |
Reaction Time (s) | 0.004 | 0.272 | - | - | - |
Average Speed (m/s) | 0.090 | 0.846 | - | - | - |