Table 5 Distributiona and statistical results of frequency-domain CVs
From: Differences in intestinal motility during different sleep stages based on long-term bowel sounds
Frequency-domain CVs | Awake | N1 | N2 | N3 | REM | \(p\) |
|---|---|---|---|---|---|---|
\(FC\) | 140.93 (141.26) | 141.15 (150.63) | 156.46 (149.72) | 129.14 (121.86) | 144.17 (131.63) | 0.000 |
\({ER}_{5-300}\) | 0.90 (0.26) | 0.90 (0.26) | 0.88 (0.28) | 0.93 (0.20) | 0.91 (0.23) | 0.000 |
\({ER}_{300-500}\) | 0.06 (0.16) | 0.06 (0.15) | 0.07 (0.15) | 0.05 (0.13) | 0.06 (0.13) | 0.000 |
\({ER}_{500-1000}\) | 0.02 (0.07) | 0.02 (0.08) | 0.02 (0.09) | 0.01 (0.04) | 0.02 (0.07) | 0.000 |