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. Author manuscript; available in PMC: 2014 Jan 1.
Published in final edited form as: Matrix Biol. 2012 Nov 24;32(1):39–44. doi: 10.1016/j.matbio.2012.11.006

Figure 1. ABR thresholds in adult (P28) wild type (C57Bl6) and P3H1 null mice.

Figure 1

Average ABR thresholds in decibels referenced to sound pressure level (dB SPL) are plotted against frequency for each group. Frequencies tested were 4, 8, 16, and 32 kHz. Standard errors of the mean ranges are plotted for each data point. A statistically significant threshold shift at each of the frequencies is seen between the mutant (P3H1 null) mouse group and the controls (P < 0.001).