0647_036_040_ECG 2 512 1843200 0647_036_040_ECG.mat 16+24 69.86502382545096(-4715)/nu 16 0 -1326 28918 0 ECGL 0647_036_040_ECG.mat 16+24 77.64565042671121(-4697)/nu 16 0 -1864 13656 0 ECGR #Utility frequency: 60 #Start time: 40:00:00 #End time: 40:59:59