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Pearson Correlations Between Three Day Non-Singing Doses and Non-Singing Voice Quality
| Measure: Non-Singing Periods | Total Non-Singing Dt | Total Non-Singing Dc | Total Non-Singing Dd | |
|---|---|---|---|---|
| dB SPL | r | .381 | .154 | .735 |
| p | .107 | .528 | <.001 | |
| Pitch strength | r | .505 | .263 | .594 |
| p | .027 | .277 | .007 | |
| HNR | r | .484 | .431 | .519 |
| p | .036 | .065 | .023 | |
| Jitter | r | −.439 | −.492 | −.458 |
| p | .060 | .032 | .049 | |
| Shimmer | r | −.513 | −.272 | −.481 |
| p | .025 | .260 | .037 |
Note. p < .01 is indicated in boldface.
