0349_057_077_ECG 2 256 921600 0349_057_077_ECG.mat 16+24 42585.72812992365(-526)/nu 16 0 -243 12369 0 ECG1 0349_057_077_ECG.mat 16+24 134421.61877042477(-451)/nu 16 0 -1097 9692 0 ECG2 #Utility frequency: 60 #Start time: 77:00:00 #End time: 77:59:59