0847_061_144_ECG 2 256 908288 0847_061_144_ECG.mat 16+24 1.533725401491841 16 -17489 -31911 -16118476559 0 ECGL 0847_061_144_ECG.mat 16+24 1.5336645163720228 16 -17487 -31909 -16109473687 0 ECGR #Utility frequency: 60 #Start time: 144:00:52 #End time: 144:59:59