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Variability of local head positioning. Mean ± s.d. of individual variability of head position. Significant differences between NO and HO flights are in italics.
| variability along AP (cm) | variability along ML (cm) | variability along DV (cm) | |
|---|---|---|---|
| NO flights | 0.64 ± 0.59 | 0.88 ± 0.24 | 0.77 ± 0.15 |
| HO flights | 1.15 ± 0.61 | 0.75 ± 0.12 | 1.56 ± 0.44 |
