0431_022_032_ECG 2 256 921600 0431_022_032_ECG.mat 16+24 8.273679066688173(5008)/nu 16 0 4617 -255 0 ECGL 0431_022_032_ECG.mat 16+24 20.543917213055252(8678)/nu 16 0 7570 31513 0 ECGR #Utility frequency: 60 #Start time: 32:00:00 #End time: 32:59:59