0647_034_039_ECG 2 512 209409 0647_034_039_ECG.mat 16+24 140.63019214516865 16 -12023 -17016 -2655472133 0 ECGL 0647_034_039_ECG.mat 16+24 147.59583502692695 16 16457 23763 2786655554 0 ECGR #Utility frequency: 60 #Start time: 39:00:00 #End time: 39:06:49