0867_010_023_ECG 2 256 921600 0867_010_023_ECG.mat 16+24 54.306113295900346(21850)/nu 16 0 22575 1296 0 ECGL 0867_010_023_ECG.mat 16+24 125.86371145181606(-2958)/nu 16 0 0 -29960 0 ECGR #Utility frequency: 60 #Start time: 23:00:00 #End time: 23:59:59