0320_019_034_ECG 2 200 720000 0320_019_034_ECG.mat 16+24 124.42551603141229 16 4532 4511 3322956367 0 ECGL 0320_019_034_ECG.mat 16+24 117.44357732503808 16 1045 1026 816729937 0 ECGR #Utility frequency: 60 #Start time: 34:00:00 #End time: 34:59:59