1008_012_020_ECG 2 256 510208 1008_012_020_ECG.mat 16+24 40.81980377537991(3877)/nu 16 0 3720 -9039 0 ECGL 1008_012_020_ECG.mat 16+24 68.49900912684022(-549)/nu 16 0 -8728 -25678 0 ECGR #Utility frequency: 60 #Start time: 20:00:00 #End time: 20:33:12