nsr2db/nsr016 :
NN/RR    = 0.97829
AVNN     = 0.782297
SDNN     = 0.111404
SDANN    = 0.114827
SDNNIDX  = 0.0375903
rMSSD    = 0.0170436
pNN20    = 0.209058
pNN50    = 0.00928203
TOT PWR  = 0.0151318
ULF PWR  = 0.0114724
VLF PWR  = 0.00240383
LF PWR   = 0.000984717
HF PWR   = 0.000270819
LF/HF    = 3.63607