TABLE 2.
Natural perception rate.
| Coeff | P-value | |
| Intercept | 1.26 | 4.13E−06*** |
| TD0 | 0.30 | 0.188 |
| TD2 | –0.12 | 0.594 |
| G1 | –0.99 | 0.024* |
| G2 | –2.48 | 2.28E−10*** |
| G3 | –1.27 | 3.51E−05*** |
| G4 | –1.76 | 4.48E−07*** |
| Visibility (V) | –0.18 | 0.261 |
| Session order (O) | 0.89 | 5.23E−05*** |
| TD0 × G1 | –0.05 | 0.849 |
| TD2 × G1 | –0.46 | 0.087 |
| TD0 × G2 | –0.48 | 0.077 |
| TD2 × G2 | 0.46 | 0.087 |
| TD0 × G3 | 0.43 | 0.103 |
| TD2 × G3 | –2.00 | 2.84E−13*** |
| TD0 × G4 | –0.97 | 0.0002*** |
| TD2 × G4 | 0.48 | 0.052 |
All coefficients of the GLMM for the fixed factors in the model used to fit the natural perception rate reached by participants and the relative P-value values are shown (gravity condition G0, traveled distance TD1, visibility: occluded, and session order: occluded in the first block are the baseline). ***P < 0.001.