0685_040_047_ECG 2 256 921600 0685_040_047_ECG.mat 16+24 22167.702006915653(9635)/nu 16 0 7269 -2754 0 ECG1 0685_040_047_ECG.mat 16+24 34573.90696065713(-14516)/nu 16 0 -13437 -10449 0 ECG2 #Utility frequency: 60 #Start time: 47:00:00 #End time: 47:59:59