Table 1.
Observed derived-band latencies (mean and standard deviation) from dataset I and II, as well as the calculated values for the combined dataset (N=81 Ss). The observed latencies are corrected for the wave I-V delay (4.10 ms) and the values in dataset II also for the acoustical delay (0.86 ms), in the ER-2 earphone. The column to the right shows the mean latencies of the combined dataset subtracted a value of 1.0 ms (for explanation see text).
| Band center frequency (Hz) | 1998 (N=42) latency (ms) | 2005 (N=39) latency (ms) | Combined (N=81) latency (ms) | Corrected (N=81) latency (ms) | |||
|---|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | Mean | SD | Mean-1.0 ms | |
| Unmasked | 2.13 | 0.27 | 2.15 | 0.27 | 2.14 | 0.27 | |
| 11300 | 2.09 | 0.36 | 2.10 | 0.27 | 2.09 | 0.32 | |
| 5700 | 2.14 | 0.29 | 2.19 | 0.35 | 2.17 | 0.32 | 1.17 |
| 2800 | 2.89 | 0.42 | 2.82 | 0.39 | 2.86 | 0.40 | 1.86 |
| 1400 | 4.07 | 0.58 | 3.79 | 0.54 | 3.93 | 0.56 | 2.93 |
| 710 | 5.66 | 0.73 | 5.48 | 0.85 | 5.57 | 0.79 | 4.57 |