0819_067_068_ECG 2 256 921600 0819_067_068_ECG.mat 16+24 61.64991429402099(-5053)/nu 16 0 -403 -18649 0 ECGL 0819_067_068_ECG.mat 16+24 98.55063599708996(-13502)/nu 16 0 -7248 32527 0 ECGR #Utility frequency: 60 #Start time: 68:00:00 #End time: 68:59:59