0971_008_022_ECG 2 1024 1816576 0971_008_022_ECG.mat 16+24 37.03639125028242 16 5 1487 -10766829 0 ECG1 0971_008_022_ECG.mat 16+24 56.28178353512509 16 -7548 -5865 -13741320196 0 ECG2 #Utility frequency: 60 #Start time: 22:00:00 #End time: 22:29:33