Table 1 Constants from the curve fit correlations of Fig. 3
Curve fit | Loading frequency (Hz) | A (SE) | B (SE) | p | R 2 |
|---|---|---|---|---|---|
(a) | 1 | −5.6 (3.4) | 142 (19.0) | 0.12 | 0.25 |
(b) | 10 | −9.6 (1.8) | 152 (10.5) | <0.001 | 0.77 |
(c) | 50 | −20 (4.6) | 150 (14.5) | <0.001 | 0.52 |
(d) | 100 | −6 (4.2) | 106 (15.6) | 0.24 | 0.04 |