0973_199_170_ECG 2 512 1843200 0973_199_170_ECG.mat 16+24 129.50490254301545 16 12391 6368 18125906797 0 ECGL 0973_199_170_ECG.mat 16+24 201.93468915118464 16 2126 -3949 2588773322 0 ECGR #Utility frequency: 60 #Start time: 170:00:00 #End time: 170:59:59