Table 4.
Summary of t-test statistical analysis for standing protocol from devised hypotheses.
| Hypothesis | Torque initial vs. Torque final | RMS gradient before and after 50% torque drop | ZC gradient before and after 50% torque drop | Predicted torque gradient before and after 50% torque drop | ||||
|---|---|---|---|---|---|---|---|---|
| Model Input | RMS | RMS-ZC | RMS | RMS-ZC | RMS | RMS-ZC | RMS | RMS-ZC |
| Mean ± SD | Initial Torque | Pre50% drop | ||||||
| 0.95 ± 0.4 | 0.93 ± 0.1 | −0.02 ± 0.1 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.01 ± 0.10 | 0.01 ± 0.00 | |
| Final Torque | Post50% drop | |||||||
| 0.53 ± 0.16 | 0.51 ± 0.15 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | 0.00 ± 0.00 | |
| p-values | 0.00 | 0.00 | 0.00 | 0.04 | 0.18 | 0.66 | 0.00 | 0.01 |