Fig. 1
From: Dynamic cerebral autoregulation after confinement in an isolated environment for 14 days
Group-averaged frequency-domain analysis before and after the 14-day confinement period in an isolated environment. Coherence, coherence function; gain, transfer function gain between beat-to-beat MAP and MCBFV; phase, phase between beat-to-beat MAP, and MCBFV; VLF, very low-frequency range (0.02–0.07 Hz); LF, low-frequency range (0.07–0.20 Hz); HF, high-frequency range (0.20–0.35 Hz)