0422_037_049_ECG 2 256 921600 0422_037_049_ECG.mat 16+24 183.0660952627039(7981)/nu 16 0 11042 -8687 0 ECGL 0422_037_049_ECG.mat 16+24 136.37128569749777(-829)/nu 16 0 -6091 24016 0 ECGR #Utility frequency: 60 #Start time: 49:00:00 #End time: 49:59:59