FIG. 6.

Percentage of significant responses for different stimulus intensities, modulation frequencies, and recording electrodes. For subjects with a CI in the right ear, electrodes C5, P4, and TP10 were swapped with electrodes C6, P3, and TP9, respectively. Error bars denote the standard deviation across all subjects and stimulation electrode pairs. Left: bar plot for the number of significant responses measured at recording electrodes TP10, P3, OZ, and P4, grouped by stimulus intensity (n = 1,928). Middle: bar plot for the number of significant responses measured at recording electrodes TP10, P3, OZ, and P4, grouped by modulation frequency (n = 1,928). Right: bar plot for the number of significant responses grouped by recording electrode at C level (n = 434), the bars show the percentage of significant responses per electrode relative to all measurements with at least one significant response.