0819_052_055_ECG 2 256 921600 0819_052_055_ECG.mat 16+24 51.89542143371577(-4395)/nu 16 0 -4000 -31104 0 ECGL 0819_052_055_ECG.mat 16+24 84.42552195735034(-8733)/nu 16 0 -7413 -8954 0 ECGR #Utility frequency: 60 #Start time: 55:00:00 #End time: 55:59:59