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Distribution of ITD tuning shapes at different stimulus levels
| ITD tuning shape | Low levels (1.3 ± 1.1 dB) | Mid levels (2.5 ± 1.1 dB) | High levels (3.6 ± 1.7 dB) |
|---|---|---|---|
| Peak | 75 | 42 | 31 |
| Trough | 12 | 15 | 15 |
| Monophasic | 4 | 8 | 11 |
| Biphasic | 8 | 29 | 25 |
| Saturated | 0 | 5 | 17 |
The mean level ± 1 SD is given for each level group in units of decibels re. threshold. Data are the numbers of neurons of a total of 99 neurons tested at a range of at least three intensities.
