0380_010_020_ECG 2 256 921600 0380_010_020_ECG.mat 16+24 31.000063547140154(8974)/nu 16 0 8371 -29951 0 ECGL 0380_010_020_ECG.mat 16+24 37.85879005498135(11015)/nu 16 0 9254 -6387 0 ECGR #Utility frequency: 60 #Start time: 20:00:00 #End time: 20:59:59