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. 2004 Mar 4;5(2):153–170. doi: 10.1007/s10162-003-4036-8

Figure 4.

Figure 4

Physiological characteristics of unit 249 (BF-1.2 kHz) identified as an On-C type. A Frequency response area. B, C Discharge rate versus level function showing mean (±SEM) number of discharges per stimulus. The ordinate shows attenuation in decibels below maximum output for BF tones (B) and broadband noise (C). D, E PSTHs compiled from 150 presentations of 50 ms BF tone bursts, which were delivered at 20 dB and 50 dB suprathreshold. Binwidth-1 ms. F, G Similar PSTHs compiled from responses to bursts of broadband noise delivered with 30 dB and 10 dB of stimulus attenuation (cf. C).