Table 7.
Descriptive statistics of the 11 MIR variables and their correlation with the urge to move scale on stimulus level
| Variable | Mean | sd | Max | Min | r MOV | p MOV |
|---|---|---|---|---|---|---|
| Event density (MIR) | 2.733 | 0.806 | 7.317 | 0.916 | 0.171 | .003 |
| Novelty | 0.049 | 0.020 | 0.119 | 0.010 | 0.099 | .396 |
| Percussiveness | 18.717 | 5.114 | 39.921 | 8.544 | 0.034 | 1.000 |
| Pulse clarity entropy | 0.695 | 0.069 | 0.831 | 0.454 | − 0.161 | .007 |
| RMS loudness | 0.073 | 0.004 | 0.084 | 0.058 | − 0.187 | <.001 |
| Roll off (Hz) | 7,620.576 | 1,665.494 | 13,296.210 | 282.834 | 0.113 | .188 |
| Sub-band flux no. 2 | 13.725 | 4.003 | 27.362 | 4.641 | 0.117 | .148 |
| Sub-band flux no. 3 | 18.753 | 3.956 | 32.156 | 10.779 | 0.193 | <.001 |
| Sub-band flux no. 7 | 3.755 | 1.285 | 9.304 | 0.286 | 0.218 | <.001 |
| Sub-band flux no. 9 | 3.150 | 1.218 | 8.849 | 0.153 | 0.197 | <.001 |
| Zero-crossing rate | 1,101.714 | 513.186 | 3,772.307 | 152.948 | 0.179 | .002 |
p-values are Bonferroni-corrected for multiple parallel tests.