Table 3.
Comparisons with pink noise as a control.
| Center frequency (kHz) | Bandwidth (octaves) | t-value | p-value |
|---|---|---|---|
| 0.5 | 1/12 | 6.42 | 2.42 × 10−8* |
| 1/3 | 7.73 | 6.42 × 10−12* | |
| 1.5 | 8.27 | 2.68 × 10−13* | |
| 1.5 | 1/12 | 6.53 | 5.73 × 10−9* |
| 1/3 | 4.13 | 5.16 × 10−4* | |
| 1.5 | 1.69 | 0.437 (ns) | |
| 4 | 1/12 | 3.60 | 3.63 × 10−3* |
| 1/3 | 3.77 | 2.06 × 10−3* | |
| 1.5 | 3.07 | 1.92 × 10−2* |
Comparisons between the correlation coefficients obtained for pink noise with those obtained for the filtered bands, by means of t-tests. For each comparison, the t- and p-value are reported following Dunnett's method for comparing several treatments against a control. Asterisks indicate statistically significant differences at the (family-wise) 0.05 level. The t-value corresponds to 9 comparisons and 126 degrees of freedom (15 participants).