0575_039_077_ECG 2 512 1843200 0575_039_077_ECG.mat 16+24 150.1304637687644 16 7084 7064 13019547172 0 ECG1 0575_039_077_ECG.mat 16+24 180.72890278854922 16 1994 1970 3627681207 0 ECG2 #Utility frequency: 60 #Start time: 77:00:00 #End time: 77:59:59