0565_040_068_ECG 2 256 569856 0565_040_068_ECG.mat 16+24 6553.4(0)/nu 16 0 197 10422 0 ECG1 0565_040_068_ECG.mat 16+24 6553.4(0)/nu 16 0 384 4300 0 ECG2 #Utility frequency: 60 #Start time: 68:00:00 #End time: 68:37:05