Table 3.
Correlations between RSA and respiration peak spectral frequencies derived by different transformation methods. MPF – moving polynomial filter, LIN – linear transformation, BIN – binary transformation.
| RESP Frequency (MPF) | RESP Frequency (LIN) | RESP Frequency (BIN) | |
|---|---|---|---|
| RSA Frequency (MPF) | .997* | .994* | .992* |
| RSA Frequency (LIN) | .993* | .994* | .993* |
p< .01 (N = 44, 2-tailed).