1011_004_008_ECG 2 256 921600 1011_004_008_ECG.mat 16+24 11267.041120529637 16 2648 2405 2439938382 0 ECG1 1011_004_008_ECG.mat 16+24 10311.574186873722 16 -9076 -9779 -8364522052 0 ECG2 #Utility frequency: 60 #Start time: 8:00:00 #End time: 8:59:59