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