nsrdb/16420 :
NN/RR    = 0.996883
AVNN     = 0.761507
SDNN     = 0.100606
SDANN    = 0.0847433
SDNNIDX  = 0.047368
rMSSD    = 0.0277914
pNN20    = 0.439936
pNN50    = 0.0693252
TOT PWR  = 0.0114899
ULF PWR  = 0.00933122
VLF PWR  = 0.00135656
LF PWR   = 0.00054739
HF PWR   = 0.000254755
LF/HF    = 2.14869