0641_028_055_ECG 2 200 720000 0641_028_055_ECG.mat 16+24 66.74453708155524(-1034)/nu 16 0 -1045 -9690 0 ECGL 0641_028_055_ECG.mat 16+24 52.25544721454705(-6734)/nu 16 0 -6743 26810 0 ECGR #Utility frequency: 60 #Start time: 55:00:00 #End time: 55:59:59