0518_054_058_ECG 2 256 921600 0518_054_058_ECG.mat 16+24 5.419114779193856(24031)/nu 16 0 24107 -9803 0 ECGL 0518_054_058_ECG.mat 16+24 4.0431897744078045(9167)/nu 16 0 9361 3982 0 ECGR #Utility frequency: 60 #Start time: 58:00:00 #End time: 58:59:59