| AL (X ± SD) | AR (X ± SD) | PR (X ± SD) | PL (X ± SD) |
Control | 27.307 ± 1.749 | 27.173 ± 1.492 | 27.37 ± 1.787 | 26.927 ± 1.001 |
Sense of hearing | 27.47 ± 1.576 | 27.327 ± 1.308 | 27.65 ± 1.766 | 27.19 ± 1.400 |
Evocation | 27.557 ± 1.803 | 27.82 ± 1.584 | 26.937 ± 1.145 | 27.223 ± 1.389 |