TABLE 2.
Sample details for major statistical comparisons
| Type | Contralateral | Ipsilateral | ||||||
| N | BF range (min, max) | Median SR (spikes/s) | Zero-SR (%) | N | BF range (min, max) | Median SR (spikes/s) | Zero-SR (%) | |
| V | 48 | −3.5, 0.9 | 6.5 | 50.0 | 26 | −3.2, 1.7 | 8.5 | 46.2 |
| I | 54 | −3.7, 1.7 | 12.7 | 29.6 | 7 | −1.3, 0.9 | 6.5 | 28.6 |
| O | 35 | −1.8, 0.6 | 19.2 | 2.9 | 16 | −3.4, 1.7 | 19.9 | 10.5 |
| Type | Below EDGE | Above EDGE | ||||||
| N | BF range (min, max) | Median SR (spikes/s) | Zero-SR (%) | N | BF range (min, max) | Median SR (spikes/s) | Zero-SR (%) | |
| V | 35 | −3.5, −0.1 | 9.2 | 60.0 | 39 | 0.0, 1.7 | 7.2 | 38.5 |
| I | 31 | −3.7, −0.1 | 12.7 | 41.9 | 30 | 0.0, 1.7 | 8.3 | 16.7 |
| O | 30 | −3.4, −0.0 | 19.2 | 10.0 | 24 | 0.0, 1.7 | 21.0 | 0.0 |
| Type | Tinnitus positive | Tinnitus negative | ||||||
| N | BF range (min, max) | Median SR (spikes/s) | Zero-SR (%) | N | BF range (min, max) | Median SR (spikes/s) | Zero-SR (%) | |
| V | 25 | −3.2, 0.8 | 4.9 | 60.0 | 49 | −3.5, 1.7 | 9.2 | 42.9 |
| I | 18 | −3.3, 0.4 | 7.1 | 27.8 | 43 | −3.5, 1.7 | 12.7 | 30.2 |
| O | 25 | −1.8, 0.6 | 20.0 | 0.0 | 29 | −3.4, 1.7 | 19.5 | 10.3 |
Number of units (N) indicates the total number of units in each sample. BF range is expressed in octaves re EDGE. Median SR is based only on spontaneously active units with BFs within two octaves of the EDGE