0627_064_069_ECG 2 200 720000 0627_064_069_ECG.mat 16+24 23.433804937317227 16 6409 2459 4580690385 0 ECGL 0627_064_069_ECG.mat 16+24 10.205874777814742 16 14666 12602 10512873866 0 ECGR #Utility frequency: 60 #Start time: 69:00:00 #End time: 69:59:59