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. 2021 Oct 22;16(10):e0258977. doi: 10.1371/journal.pone.0258977

Fig 1. Click-auditory brainstem response (c-ABR) thresholds demonstrating age-related hearing loss in male C57BL/6J mice.

Fig 1

The mean ± standard deviation c-ABR threshold was significantly higher in 6-month-old mice (63.0±14.9 dB sound pressure level, n = 10) and 12-month-old mice (66.9±13.6, n = 8) than in 6–7-week-old mice (40±2.9, n = 7) (P<0.01, Kruskal–Wallis and Mann–Whitney U tests).