0677_007_022_ECG 2 200 720000 0677_007_022_ECG.mat 16+24 59.72723934094437 16 13406 5128 9628794421 0 ECGL 0677_007_022_ECG.mat 16+24 54.57918698691066 16 10937 1754 7546280015 0 ECGR #Utility frequency: 60 #Start time: 22:00:00 #End time: 22:59:59