0889_042_061_ECG 2 256 921600 0889_042_061_ECG.mat 16+24 37.41299317170722 16 -7261 -9146 -6706390299 0 ECG1 0889_042_061_ECG.mat 16+24 54.14325022361574 16 3786 4009 3466012908 0 ECG2 #Utility frequency: 60 #Start time: 61:00:00 #End time: 61:59:59