0638_007_029_ECG 2 256 921600 0638_007_029_ECG.mat 16+24 23.719089528657044 16 10723 11015 9443999640 0 ECGL 0638_007_029_ECG.mat 16+24 25.195893214336444 16 -7918 -10912 -7329657682 0 ECGR #Utility frequency: 60 #Start time: 29:00:00 #End time: 29:59:59