nsrdb/16273 : NN/RR = 0.96921 AVNN = 0.818975 SDNN = 0.135745 SDANN = 0.113005 SDNNIDX = 0.0720871 rMSSD = 0.0462567 pNN20 = 0.553056 pNN50 = 0.179607 TOT PWR = 0.0209531 ULF PWR = 0.0158316 VLF PWR = 0.00314083 LF PWR = 0.00116144 HF PWR = 0.000819154 LF/HF = 1.41785