Parameter | Model 1: HR | Model 2: RMSSD | Model 3: LF/HF ratio | Model 4: SCL | Model 5: SCR | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Estimate | S.E. | p | Estimate | S.E. | p | Estimate | S.E. | p | Estimate | S.E. | p | Estimate | S.E. | p | |
Fixed effects | |||||||||||||||
Intercept | .058 | .168 | .734 | .090 | .211 | .675 | −.013 | .116 | .914 | .001 | .219 | .998 | −.004 | .108 | .968 |
Random effects | |||||||||||||||
Residual variance (σ ^{2}_{e} ) | .586 | .015 | <.001 | .422 | .011 | <.001 | .765 | .020 | <.001 | .172 | .004 | <.001 | .797 | .027 | <.001 |
Random intercept variance (σ ^{2}_{u} ) | .501 | .174 | .004 | .799 | .276 | .004 | .238 | .083 | .004 | .861 | .296 | .004 | .200 | .071 | .005 |
ICC | .461 | .654 | .237 | .834 | .200 | ||||||||||
n (10-s intervals) | 3076 | 3075 | 3075 | 3226 | 1792 |