0821_036_050_ECG 2 256 921600 0821_036_050_ECG.mat 16+24 54.14814326942289(2365)/nu 16 0 -3837 27568 0 ECGL 0821_036_050_ECG.mat 16+24 46.8170416605804(7283)/nu 16 0 -6813 3832 0 ECGR #Utility frequency: 60 #Start time: 50:00:00 #End time: 50:59:59