TABLE 3.

Nonparametric and parametric scoring systems.

	n	Nonparametric						Parametric
		A	B	C	D	E	F	G
Sham	6	0.00 ± 0.00	0.10 ± 0.22	0.40 ± 0.54	0.20 ± 0.45	0.10 ± 0.22	0.10 ± 0.22	0.29 ± 0.41†
Sedentary	7	3.50 ± 0.84*	4.83 ± 0.93*†	5.00 ± 0.00*	3.33 ± 0.82*	5.40 ± 0.99*†	4.78 ± 0.51*†	8.76 ± 2.49*†
Exercised	9	2.63 ± 1.90	2.13 ± 1.48	3.00 ± 2.29	2.00 ± 1.35	2.29 ± 1.67	2.29 ± 1.67	3.59 ± 2.64*

Values are group means ± SEM.

Nonparametric scores significantly different from * sham and † exercise, P < 0.016.

Parametric scores significantly different from * sham and † exercise, P < 0.05.