0974_050_056_ECG 2 200 720000 0974_050_056_ECG.mat 16+24 3.7512636030284994(-7747)/nu 16 0 -7748 -22081 0 ECGL 0974_050_056_ECG.mat 16+24 46.31539213314012(-9190)/nu 16 0 -9198 -25804 0 ECGR #Utility frequency: 60 #Start time: 56:00:00 #End time: 56:59:59