0627_039_046_ECG 2 200 720000 0627_039_046_ECG.mat 16+24 59.896822136946845(-6739)/nu 16 0 -9698 21002 0 ECGL 0627_039_046_ECG.mat 16+24 9.733019957571752(17189)/nu 16 0 17487 -30578 0 ECGR #Utility frequency: 60 #Start time: 46:00:00 #End time: 46:59:59