Table 2 Pearson correlation coefficient between maximum height (MH) or flight height (FH) and peak vertical forces (F1 and F2) (n = 30).

		F1	F2	MH	FH
F1	Pearson Correlation	1	-.027	.567(**)	.584(**)
	Sig. (2-tailed)		.886	.001	.001
F2	Pearson Correlation	-.027	1	.157	.066
	Sig. (2-tailed)	.886		.406	.730
MH	Pearson Correlation	.567(**)	.157	1	.814(**)
	Sig. (2-tailed)	.001	.406		.000
FH	Pearson Correlation	.584(**)	.066	.814(**)	1
	Sig. (2-tailed)	.001	.730	.000

** Correlation is significant at the 0.01 level (2-tailed).