0974_025_028_ECG 2 200 720000 0974_025_028_ECG.mat 16+24 194.74239083671958(-18357)/nu 16 0 -18389 4768 0 ECGL 0974_025_028_ECG.mat 16+24 955.9229752662469(158)/nu 16 0 0 6987 0 ECGR #Utility frequency: 60 #Start time: 28:00:00 #End time: 28:59:59