Table 1.
Fundamental Correlations Between Time Domain Measures (Grouped Left) and Frequency Domain Measures (from [6,30])
| Correlations | ||||
|---|---|---|---|---|
| Time Domain | Frequency Domain | |||
| TP | VLF | LF | HF | |
| SDNN, SDANN, HRVtri.ind., TINN | x | |||
| SDNNindex | X | x | ||
| RMSSD, pNN50 | X | |||
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