nsr2db/nsr010 : NN/RR = 0.983297 AVNN = 0.855047 SDNN = 0.184873 SDANN = 0.161046 SDNNIDX = 0.0710951 rMSSD = 0.0279158 pNN20 = 0.399269 pNN50 = 0.0679409 TOT PWR = 0.0413996 ULF PWR = 0.0361116 VLF PWR = 0.00330368 LF PWR = 0.00165146 HF PWR = 0.000332864 LF/HF = 4.96137