0647_086_081_ECG 2 512 501248 0647_086_081_ECG.mat 16+24 93.86984514141534(9982)/nu 16 0 6393 6904 0 ECGL 0647_086_081_ECG.mat 16+24 112.40753601529534(12813)/nu 16 0 13093 20015 0 ECGR #Utility frequency: 60 #Start time: 81:43:41 #End time: 81:59:59