Name

ulf

Label

Ultra-low frequency power: the normal sinus to normal sinus interbeat (NN) interval spectral power between 0 and 0.003 Hz

Units
seconds squared (s2)
Type
numeric
Visit Number vs Ultra-low frequency power: the normal sinus to normal sinus interbeat (NN) interval spectral power between 0 and 0.003 Hz
N Mean StdDev Median Min Max Unknown Total
Baseline 451 0.003 ± 0.003 0.003 0.0005 0.04 - 451
Follow-up 406 0.003 ± 0.002 0.003 0.0004 0.01 - 406