0685_001_010_ECG 2 256 758784 0685_001_010_ECG.mat 16+24 6553.4(0)/nu 16 0 2047 -27893 0 ECG1 0685_001_010_ECG.mat 16+24 6553.4(0)/nu 16 0 1722 -23693 0 ECG2 #Utility frequency: 60 #Start time: 10:10:36 #End time: 10:59:59