0466_037_046_ECG 2 256 657920 0466_037_046_ECG.mat 16+24 6553.4(0)/nu 16 0 31600 -15954 0 ECG1 0466_037_046_ECG.mat 16+24 6553.4(0)/nu 16 0 -32767 10237 0 ECG2 #Utility frequency: 60 #Start time: 46:17:10 #End time: 46:59:59