0407_034_050_ECG 2 256 921600 0407_034_050_ECG.mat 16+24 43.37521425345107 16 11816 10265 13555674241 0 ECGL 0407_034_050_ECG.mat 16+24 121.38704254841676 16 6581 960 6502273695 0 ECGR #Utility frequency: 60 #Start time: 50:00:00 #End time: 50:59:59