0445_001_010_ECG 2 256 756736 0445_001_010_ECG.mat 16+24 6553.4(0)/nu 16 0 3690 27194 0 ECG1 0445_001_010_ECG.mat 16+24 6553.4(0)/nu 16 0 -7678 7473 0 ECG2 #Utility frequency: 60 #Start time: 10:10:44 #End time: 10:59:59