0678_002_005_ECG 2 512 1843200 0678_002_005_ECG.mat 16+24 146.1077030714269(10663)/nu 16 0 7810 -17441 0 ECGL 0678_002_005_ECG.mat 16+24 156.75368527550467(2943)/nu 16 0 -2923 -19175 0 ECGR #Utility frequency: 60 #Start time: 5:00:00 #End time: 5:59:59