0821_035_049_ECG 2 256 921600 0821_035_049_ECG.mat 16+24 54.25156242878816(4667)/nu 16 0 10720 13559 0 ECGL 0821_035_049_ECG.mat 16+24 39.42731965228754(-182)/nu 16 0 3892 -128 0 ECGR #Utility frequency: 60 #Start time: 49:00:00 #End time: 49:59:59