Table 2.
Line and dots - mean errors for vertical and horizontal tasks
| Frame-18 | Frame° | Frame+18 | |||||
|---|---|---|---|---|---|---|---|
| line | dot | line | dot | line | dot | ||
| Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | ||
| Vertical (n = 30) |
S | -0.99 ± 0.89 | -1.21 ± 1.75 | 0.05 ± 0.44 | -0.71 ± 0.71 | 1.06 ± 1.19 | 0.81 ± 1.00 |
| US | 1.26 ± 0.75 | 1.78 ± 1.25 | 0.44 ± 0.31 | 0.81 ± 0.51 | 1.34 ± 1.03 | 1.14 ± 0.80 | |
| Horizontal (n = 30) |
S | -0.99 ± 1.49 | -1.79 ± 1.76 | -0.06 ± 0.33 | -0.07 ± 0.54 | 0.55 ± 1.00 | 1.60 ± 1.64 |
| US | 1.12 ± 1.43 | 1.95 ± 1.58 | 0.35 ± 0.26 | 0.59 ± 0.29 | 0.82 ± 0.83 | 1.94 ± 1.24 | |
Comparison of mean signed (S) and unsigned (US) errors (degrees from gravitational vertical and horizontal) for rod as line versus dots (same individual) and SVH versus SVV (different individuals). Values are mean ± standard deviation.