0647_048_050_ECG 2 512 1843200 0647_048_050_ECG.mat 16+24 57.903014266795175 16 -10137 -13088 -19084123937 0 ECGL 0647_048_050_ECG.mat 16+24 63.83439747870228 16 4276 6178 5508320635 0 ECGR #Utility frequency: 60 #Start time: 50:00:00 #End time: 50:59:59