Table 2.

Frequency analysis cross-tabulated by gender and vibration axis.

	A-P direction			S-I direction
	fp	fc	BW	fp	fc	BW
Male	0.56 ± 0.14	3.73 ± 3.02	24.3 ± 14.4	0.85 ± 0.48	8.48 ± 5.15	32.5 ± 19.6†
Female	0.54 ± 0.13	3.68 ± 2.70	16.0 ± 8.60	0.60 ± 0.14	5.59 ± 2.11	16.8 ± 7.46

† Significantly different than female participants