0349_037_058_ECG 2 256 921600 0349_037_058_ECG.mat 16+24 14954.457204590466 16 2268 861 2092413528 0 ECG1 0349_037_058_ECG.mat 16+24 78386.03208936485 16 7308 4336 6740465861 0 ECG2 #Utility frequency: 60 #Start time: 58:00:00 #End time: 58:59:59