0347_007_018_ECG 2 512 1843200 0347_007_018_ECG.mat 16+24 24.98117266189105(-27630)/nu 16 0 32362 -25495 0 ECG1 0347_007_018_ECG.mat 16+24 22.496279088784974(-25121)/nu 16 0 32767 30655 0 ECG2 #Utility frequency: 60 #Start time: 18:00:00 #End time: 18:59:59