Table 4.

Fit parameters of sway variability

		Off-to-On Transition		On-to-Off Transition
No.	Experiment	τV, s	ΔtV, s	τV, s	ΔtV, s	VAF, %
1	EC SS s.r. on/off, GVS sine	0.17	0.42	2.61	*	93.6
		0.11/0.43	0.30/0.48	2.21/3.12
2	EO SS s.r. on/off, GVS sine	1.14	*	1.08	*	96.5
		0.85/1.60		0.84/1.38
3	EO SS s.r. on/off, VS sine	1.17	*	0.88	0.12	96.3
		0.84/1.71		0.64/1.13	0.00/0.21
4	Lights on/off, GVS sine	1.06	*	3.83	*	59.3
		0.70/2.17		0.74/5.00
5	Lights on/off, SS sine	1.10	0.90	0.91	*	78.7
		0.15/2.82	0.16/1.17	0.56/2.55
6	Lights on/off, GVS sine, SS s.r.	0.83	0.34	1.49	*	94.0
		0.51/1.14	0.18/0.67	0.86/3.05

Values are mean and lower/upper limits of 95% confidence intervals from bootstrap analyses. VAF, variance accounted for by model fits.

^*Adding parameter did not improve fit significantly.