0505_014_044_ECG 2 512 1843200 0505_014_044_ECG.mat 16+24 21.43972148445247 16 5883 8006 11089518107 0 ECG1 0505_014_044_ECG.mat 16+24 22.27060651536582 16 5017 7634 10586260828 0 ECG2 #Utility frequency: 60 #Start time: 44:00:00 #End time: 44:59:59