Table 2.

Comparison of Participants’ Rotation Vector Data by Each Axis

Participant ID	Balance orientation axis	Max	Min	Average	Variance	STD
F1	x	0.077	−0.072	−5.646	0.00075	0.027
	y	0.055	−0.083	−4.726	0.00063	0.025
	z	0.046	−0.057	−4.044	0.00038	0.019
F2	x	0.099	−0.076	−5.456	0.00108	0.032
	y	0.088	−0.100	−5.837	0.00111	0.033
	z	0.083	−0.115	−1.269	0.00154	0.039
M1	x	0.067	−0.104	−6.217	0.00094	0.031
	y	0.110	−0.075	−1.142	0.00147	0.038
	z	0.094	−0.077	−3.489	0.00107	0.033
M2	x	0.119	−0.166	−7.613	0.00366	0.061
	y	0.222	−0.138	−3.045	0.00547	0.074
	z	0.134	−0.137	−2.379	0.00281	0.053

Note. The table shows minimum (standardized), maximum (standardized), average, variance, and standard deviation of each participant’s data by each axis. X-axis is the right (−) and the left (+) side of the participant. Y-axis is the up (−) and the down (+) of the participant. Z-axis is the forward (+) and the backward (−) of the participant. F1 and F2 = healthy females; M1 = a healthy male; M2 = a male with reduced physical mobility.