0907_058_070_ECG 2 512 1843200 0907_058_070_ECG.mat 16+24 6.421815188117346 16 3396 14946 6257684221 0 ECG1 0907_058_070_ECG.mat 16+24 6.591289292703226 16 3737 15350 6886162100 0 ECG2 #Utility frequency: 60 #Start time: 70:00:00 #End time: 70:59:59