0627_013_022_ECG 2 200 720000 0627_013_022_ECG.mat 16+24 36.909765202659266 16 23643 23040 17031460058 0 ECGL 0627_013_022_ECG.mat 16+24 41.455834464700885 16 17032 16092 12221411001 0 ECGR #Utility frequency: 60 #Start time: 22:00:00 #End time: 22:59:59