highly significantp < 0.0001
The main effects of stimulus intensity, recording site, and their interactions were all highly significant, F4,152 = 96.29, p < 0.0001, η 2 = 0.82; F2,76 = 68.75, p < 0.0001, η 2 = 0.73; and F8,304 = 5.06, p < 0.0001, η 2 = 0.72.