Table 2.
Steady state and sway variability
| Steady-State std |
||||
|---|---|---|---|---|
| No. | Experiment | Off, °/s | On, °/s | Δstd Bootstrap Hypothesis Test |
| 1 | EC SS s.r. on/off, GVS sine | 0.71P1 | 1.88P3 | P < 0.01 |
| 0.64/0.77 | 1.75/1.96 | |||
| 2 | EO SS s.r. on/off, GVS sine | 0.26P2 | 0.96P4 | P < 0.01 |
| 0.24/0.28 | 0.89/1.03 | |||
| 3 | EO SS s.r. on/off, VS sine | 0.35 | 1.12 | P < 0.01 |
| 0.33/0.37 | 1.04/1.19 | |||
| 4 | Lights on/off, GVS sine | 0.44P1 | 0.26P2 | P < 0.01 |
| 0.38/0.48 | 0.22/0.30 | |||
| 5 | Lights on/off, SS sine | 0.61 | 0.44 | P < 0.01 |
| 0.56/0.65 | 0.39/0.49 | |||
| 6 | Lights on/off, GVS sine, SS s.r. | 1.94P3 | 0.91P4 | P < 0.01 |
| 1.82/2.05 | 0.81/1.01 | |||
Values are mean and lower/upper limits of 95% confidence intervals from bootstrap analyses. P1–P4 indicate pairs with identical sensory condition and sinusoidal stimulus.