0505_040_066_ECG 2 256 635392 0505_040_066_ECG.mat 16+24 25.99790497926989 16 1195 14995 930054757 0 ECG1 0505_040_066_ECG.mat 16+24 26.014912376980206 16 -154 14933 376882483 0 ECG2 #Utility frequency: 60 #Start time: 66:00:00 #End time: 66:41:21