GroupSignal at ED Signal at ES Cyclical variationDelay to nadir (% systole)
Normal (n=6)10.8±4.94.9±2.24.5±4.0117±37
Athlete (n=9)11.5±4.86.0±2.64.4±2.496±9
HTN (n=10)8.9±5.86.0±4.72.7±1.5121±25