TABLE 1.
Summary of phase durations (PDs), number of locations for each PD and group in the central nucleus of the inferior colliculus (ICC), and their mean threshold values including standard deviations
| PD [μs] | Number of locations | Mean threshold (SD) [μA] | ||
|---|---|---|---|---|
| Rostral | Caudal | Rostral | Caudal | |
| 41 | 9 | 12 | 100.2 (38.4) | 236.0 (168.7)* |
| 82 | 6 | 8 | 48.5 (14.6) | 166.3 (146.1)* |
| 123 | 9 | 12 | 35.6 (13.5) | 102.6 (89.4)* |
| 205 | 6 | 8 | 26.6 (9.6) | 90.2 (85.6)* |
| 328 | 9 | 8 | 20.9 (9.5) | 48.5 (46.5) |
| 410 | 0 | 4 | 61.4 (65.5) | |
| 492 | 3 | 1 | 11.0 (2.3) | 20.0 |
| 656 | 6 | 7 | 18.1 (5.8) | 31.9 (22.9) |
| 820 | 0 | 4 | 45.9 (53.6) | |
| 984 | 6 | 7 | 15.1 (5.1) | 25.4 (18.2) |
| 1476 | 3 | 4 | 12.5 (7.5) | 16.3 (7.5) |
For more details on our grouping method, see Methods: “ICC probe histology and site locations”
*P < 0.05 indicates significant differences between rostral versus caudal values based on a Welch’s t test