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Correlations of heart rate variability and body fat percentage.
| Heart rate variability measurements | Uncontrolled breathing | Paced breathing at 0.2 Hz |
|---|---|---|
| Total power (nu) | −0.54* | − 0.54* |
| Low frequency power (nu) | −0.53* | −0.23 |
| High frequency power (nu) | 0.48* | 0.23 |
| Low frequency/high frequency ratio | − 0.56* | −0.34 |
Values in Pearson's correlation coefficient, nu = normalized units, n=16.
Statistically significant at P<0.05.
