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. 2016 Apr 27;6:25200. doi: 10.1038/srep25200

Figure 6. Impact of noise exposure on the recovery functions of click2 responses.

Figure 6

Upper: high-SR units (A,B), middle: low-SR units (C,D), left: click2 spike rate-ICI functions; and right: click2/click1 ratio-ICI functions. (E) typical examples of PSTH for the spike rates evoked by the 2nd clicks from 3 units obtained from the ctrl, 1DPN and 1MPN groups respectively. Two-way ANOVAs on the factors of groups (noise-treatment) and ICI showed significant effects of noise in both low- and high-SR units and in both the rate and the ratio. Asterisks indicated the significance in the post-hoc tests against the control within the factor of ICI (***p < 0.001, **p < 0.01). The significance was seen only at 1MPN in the high-SR units, but at both 1WPN and 1MPN in the low-SR units. The number symbols indicated the significance in the post-hoc pairwise tests within factor of IC and between 1MPN and 1WPN (##p < 0.01, #p < 0.05).