nsr2db/nsr022 :
NN/RR    = 0.993217
AVNN     = 1.03854
SDNN     = 0.122728
SDANN    = 0.103925
SDNNIDX  = 0.0611565
rMSSD    = 0.0419027
pNN20    = 0.562718
pNN50    = 0.161764
TOT PWR  = 0.0161534
ULF PWR  = 0.0124977
VLF PWR  = 0.00228045
LF PWR   = 0.000838053
HF PWR   = 0.000537239
LF/HF    = 1.55993