Examining Human Unipedal Quiet Stance: Characterizing Control through Jerk

Table 1

The results of the detrended fluctuation analysis.

Dataset		Region 1		Region 2		Region 3
No.	Movement	Exponent		Exponent		Exponent
1	A-P	0.97	0.995	0.57	0.998	0.016	0.700
2	A-P	0.76	0.991	0.56	0.996	0.034	0.820
3	A-P	0.90	0.998	0.42	0.998	0.016	0.519
4	A-P	0.95	0.996	0.63	0.997	0.039	0.698
5	A-P	0.63	0.998	0.40	0.993	0.050	0.627
6	M-L	0.80	0.991	0.35	0.988	0.029	0.775
7	M-L	0.94	0.992	0.77	0.993	0.042	0.410
8	M-L	0.95	0.996	0.78	0.988	0.025	0.751
9	M-L	1.15	0.996	0.544	0.995	0.007	0.363

Scaling exponents are shown for each of the three scaling regions. These exponents were found using linear regression to 95% confidence limits. For each fit, the value 0.05 (the F statistics are presented in Appendix). The relevant fit statistics are listed. Also, notice that crossovers from persistence to antipersistence can be found between various regions. Region 1: ; Region 2: ; Region 3: .