Table 1.
Feature | Statistics | ||
---|---|---|---|
Healthy | Depressed | p-value | |
ipSampEn | 0.286 ± 0.067 | 0.269 ± 0.023 | 0.970 |
ipApEn | 0.345 ± 0.058 | 0.352 ± 0.046 | 0.447 |
μRR | 761.62 ± 83.42 | 798.21 ± 61.57 | 0.447 |
σ2RR | 319.11 ± 191.27 | 521.90 ± 187.03 | 0.442 |
LF | 485.53 ± 253.45 | 763.60 ± 408.17 | 0.056 |
HF | 321.12 ± 225.92 | 228.04 ± 109.43 | 0.799 |
LF/HF | 1.818 ± 1.186 | 1.768 ± 0.862 | 0.817 |
p-values from the Mann–Whitney non-parametric test with null hypothesis of equal medians.