Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Effect of interventions on conventional spectral powers
| HF power(ms2) | LF power(ms2) | VLF power(ms2) | |
|---|---|---|---|
| Normal state | 365 ± 87 | 877 ± 195 | 758 ± 172 |
| Breathing at 0.1 Hz | 402 ± 175 | 3372 ± 642 | 591 ± 155 |
| Voluntary periodic breathing | 320 ± 56 | 565 ± 148 | 848 ± 128 |
