nsr2db/nsr011 :
NN/RR    = 0.995435
AVNN     = 0.737721
SDNN     = 0.11749
SDANN    = 0.115598
SDNNIDX  = 0.0341999
rMSSD    = 0.0219638
pNN20    = 0.335951
pNN50    = 0.0297378
TOT PWR  = 0.0137897
ULF PWR  = 0.012619
VLF PWR  = 0.000771666
LF PWR   = 0.000285176
HF PWR   = 0.000113871
LF/HF    = 2.50438