0804_043_058_ECG 2 256 921600 0804_043_058_ECG.mat 16+24 99.66515001232925(-7654)/nu 16 0 5075 22246 0 ECGL 0804_043_058_ECG.mat 16+24 66.78937652919682(-4909)/nu 16 0 5030 5723 0 ECGR #Utility frequency: 60 #Start time: 58:00:00 #End time: 58:59:59