0472_013_022_ECG 2 256 587264 0472_013_022_ECG.mat 16+24 166.24459022571494(-7035)/nu 16 0 -10451 19244 0 ECGL 0472_013_022_ECG.mat 16+24 74.87646610050112(-12581)/nu 16 0 -13833 -9221 0 ECGR #Utility frequency: 60 #Start time: 22:21:46 #End time: 22:59:59