0826_040_057_ECG 2 256 921600 0826_040_057_ECG.mat 16+24 131.16240106404706(11084)/nu 16 0 5369 9276 0 ECGL 0826_040_057_ECG.mat 16+24 64.45963988275253(-9284)/nu 16 0 -10796 30747 0 ECGR #Utility frequency: 60 #Start time: 57:00:00 #End time: 57:59:59