only marginally significantp = 0.057
The amplitude of the 20 Hz ECA was slightly smaller than that of the 130 Hz and the difference was only marginally significant (Fig. 3d , Wilcoxon signed-rank test, p = 0.057, n = 13).
The amplitude of the 20 Hz ECA was slightly smaller than that of the 130 Hz and the difference was only marginally significant (Fig. 3d , Wilcoxon signed-rank test, p = 0.057, n = 13).