Fig. 3

A 13 d after trauma results of 2-factorial ANOVAs of mean hearing loss (HL in dB) of plugged control ears (upper panels) and (sham-) trauma ears (lower panels) with the factors group (NT, T, C; color-coded) and frequency (in kHz). Asterisks above horizontal lines give Tukey post-hoc test values (**p < 0.01) and asterisks next to vertical lines give significant single sample t-test values against 0 (*p < 0.05; ***p < 0.001). B Results of GPIAS tests (effect size in AU) for all animals in the three groups over the five tested frequencies. C Separation of non-significant (NT) and significantly negative (T) effect size values across the five tested frequencies