Table A3.

Individual linear regressions ¹ of normalized peak wave speed with respect to ground incline (degrees).

Participant	Coefficient	Intercept	p-Value	R2
1	0.0443	0.9948	1.17 × 10−54	0.3428
2	0.0053	1.0004	1.58 × 10−13	0.0888
3	0.0276	0.9954	8.70 × 10−58	0.3384
4	0.0184	0.9959	7.17 × 10−8	0.0561
5	0.0176	1.0003	4.18 × 10−82	0.4929
6	0.0137	0.9979	1.30 × 10−60	0.4154
7	0.0149	0.9966	9.00 × 10−46	0.3158
8	0.0117	0.9975	7.11 × 10−21	0.1338
9	0.0182	0.9956	1.06 × 10−10	0.0660
Overall	0.0191	0.9974	2.96 × 10−184	0.1514

¹ Linear regressions were performed on individual participant data, normalized to their mean peak wave speed at the zero-degree incline binned condition.