Comparison of mean absolute estimate errors between two ranges of inclination in the control group
| Mean (0°–5°) | Mean (7.5°–25°) | t Value | df | p Value | |
|---|---|---|---|---|---|
| Medial | 1.5625 | 3.3437 | −3.7761 | 98 | 0.00027 |
| Posterior | 1.6250 | 3.6250 | −4.4207 | 98 | 0.00003 |
| Lateral | 1.3125 | 3.2969 | −4.2828 | 98 | 0.00004 |
| Anterior | 1.3750 | 2.8906 | −3.4925 | 98 | 0.00072 |