0465_028_031_ECG 2 256 921600 0465_028_031_ECG.mat 16+24 6.54489898155233 16 28778 28861 8462143416 0 ECGL 0465_028_031_ECG.mat 16+24 6.728229980202897 16 30501 30089 9460647630 0 ECGR #Utility frequency: 60 #Start time: 31:00:00 #End time: 31:59:59