0623_020_040_ECG 2 200 720000 0623_020_040_ECG.mat 16+24 1.5335818367212946(-17484)/nu 16 0 -32756 -1660 0 ECGL 0623_020_040_ECG.mat 16+24 76.2904452298979(-6409)/nu 16 0 -11253 -26967 0 ECGR #Utility frequency: 60 #Start time: 40:00:00 #End time: 40:59:59