0303_031_050_ECG 2 512 1843200 0303_031_050_ECG.mat 16+24 73.01961342503608(-2067)/nu 16 0 -3630 4530 0 ECG1 0303_031_050_ECG.mat 16+24 32.342458838114574(-2678)/nu 16 0 -1814 -12133 0 ECG2 #Utility frequency: 60 #Start time: 50:00:00 #End time: 50:59:59