0819_009_016_ECG 2 256 921600 0819_009_016_ECG.mat 16+24 6.669407368087548(29950)/nu 16 0 29567 -21655 0 ECGL 0819_009_016_ECG.mat 16+24 6.637429702032271(29650)/nu 16 0 29495 -3537 0 ECGR #Utility frequency: 60 #Start time: 16:00:00 #End time: 16:59:59