Positive and negative skin stretch
| Regression (Predicted ΔPSE Against Real ΔPSE) | PSE Error [N/m] | JND Error [N/m] | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Accuracy | Intercept [N/m] | Slope [au] | p-value | Force Positive (Real = 0.16) | Stretch Positive (Real = 20.64) | Force negative (Real = 0.06) | Stretch Negative (Real = 7.81) | Force positive (Real = 12.13) | Stretch Positive (Real = 14.95) | Force negative (Real = 12.38) | Stretch Negative (Real = 14.64) |
| 75.58 ± 0.001 | 16.01 ± 0.51 | 0.31 ± 0.03 | 0.007 ± 0.007 | 2.11 ± 0.37 | −1.73 ± 0.70 | 3.20 ± 0.18 | −5.40 ± 0.34 | −1.04 ± 0.14 | −2.10 ± 0.27 | −1.54 ± 0.22 | −1.64 ± 0.33 |
Bold is significant regression.