0647_048_050_ECG 2 512 1843200 0647_048_050_ECG.mat 16+24 57.903014266795175(-10137)/nu 16 0 -13088 24799 0 ECGL 0647_048_050_ECG.mat 16+24 63.83439747870228(4276)/nu 16 0 6178 19835 0 ECGR #Utility frequency: 60 #Start time: 50:00:00 #End time: 50:59:59