Table 2.

Correlation strength of subject-independent model to subject-dependent data. Goodness of fit when using the subject-independent sensitivity of DMAMA to stiffness to explain individuals’ data; R² values indicate how well subject-independent trends explained intra-subject variability.

		DOWN RAMP	LEVEL GROUND	UP RAMP	DOWN STAIRS	UP STAIRS
		R2
Participant	1	0.512	0.248	–0.018	–0.479	–0.136
	2	0.734	0.849	0.705	0.138	0.014
	3	0.635	0.644	0.377	0.226	0.137
	4	0.428	0.790	0.355	0.166	–0.027