0647_146_131_ECG 2 512 1843200 0647_146_131_ECG.mat 16+24 27.897942356379033 16 1070 887 1849107244 0 ECGL 0647_146_131_ECG.mat 16+24 27.981284152638768 16 5388 5710 8788539015 0 ECGR #Utility frequency: 60 #Start time: 131:00:00 #End time: 131:59:59