0974_030_033_ECG 2 200 720000 0974_030_033_ECG.mat 16+24 19.05981354664334(8321)/nu 16 0 8318 24373 0 ECGL 0974_030_033_ECG.mat 16+24 299.897411203589(12949)/nu 16 0 12900 28890 0 ECGR #Utility frequency: 60 #Start time: 33:00:00 #End time: 33:59:59