Adaptability of Kinetic Parameters to a Narrow Speed Range in Healthy Free-Moving Cats

Table 2

Results of correlation analysis and regression analysis about pooled data.

Items	Limb	Correlation analysis		Regression analysis
		r	Sig. (2-tailed)	Formula	R^2
PVF (% BW)	F	0.98	<0.001	32.21V + 29.56	0.95
	H	0.84	<0.001	19.96V + 29.66	0.81
VI (% BW·s)	F	−0.90	<0.001	13.41V^−0.70	0.96
	H	−0.86	<0.001	11.19V^−0.79	0.91
SPD (s)	F	−0.92	<0.001	0.33V^−1.00	0.98
	H	−0.89	<0.001	0.34V^−1.01	0.95
PCA (mm^2)	F	0.92	<0.001	73.18V + 432.92	0.85
	H	0.14	0.52

F, forelimb; H, hindlimb; r, Pearson’s correlation coefficients; Sig. (2-tailed), two-tailed significance level; V, speed (m/s); R², coefficient of determination.