0641_027_054_ECG 2 200 720000 0641_027_054_ECG.mat 16+24 68.49189549706105(-226)/nu 16 0 -237 2033 0 ECGL 0641_027_054_ECG.mat 16+24 59.61978401739615(-4303)/nu 16 0 -4313 899 0 ECGR #Utility frequency: 60 #Start time: 54:00:00 #End time: 54:59:59