0748_017_026_ECG 2 256 648448 0748_017_026_ECG.mat 16+24 6553.4(0)/nu 16 0 -32767 -2807 0 ECG1 0748_017_026_ECG.mat 16+24 9761.50791842324(-4285)/nu 16 0 30213 -6567 0 ECG2 #Utility frequency: 60 #Start time: 26:17:47 #End time: 26:59:59