0543_010_023_ECG 2 256 921600 0543_010_023_ECG.mat 16+24 5.240280813040306(-5384)/nu 16 0 -4053 -30705 0 ECGL 0543_010_023_ECG.mat 16+24 15.761551709255917(6348)/nu 16 0 6927 -188 0 ECGR #Utility frequency: 60 #Start time: 23:00:00 #End time: 23:59:59