0607_020_033_ECG 2 200 720000 0607_020_033_ECG.mat 16+24 31.44582894673528 16 4446 730 3243405981 0 ECGL 0607_020_033_ECG.mat 16+24 19.495242452897337 16 2390 401 1747181728 0 ECGR #Utility frequency: 60 #Start time: 33:00:00 #End time: 33:59:59