0627_013_022_ECG 2 200 720000 0627_013_022_ECG.mat 16+24 36.909765202659266(23643)/nu 16 0 23040 29914 0 ECGL 0627_013_022_ECG.mat 16+24 41.455834464700885(17032)/nu 16 0 16092 -4423 0 ECGR #Utility frequency: 60 #Start time: 22:00:00 #End time: 22:59:59