0340_030_058_ECG 2 256 921600 0340_030_058_ECG.mat 16+24 53988.31724236612(13395)/nu 16 0 21201 21800 0 ECG1 0340_030_058_ECG.mat 16+24 90760.15526148742(-17097)/nu 16 0 -24056 -3676 0 ECG2 #Utility frequency: 60 #Start time: 58:00:00 #End time: 58:59:59