0789_047_072_ECG 2 256 136448 0789_047_072_ECG.mat 16+24 40.86988189171944 16 9120 8467 1352724263 0 ECG1 0789_047_072_ECG.mat 16+24 56.72809539707456 16 7329 3786 1046610564 0 ECG2 #Utility frequency: 60 #Start time: 72:00:00 #End time: 72:08:52