0642_044_048_ECG 2 200 720000 0642_044_048_ECG.mat 16+24 28.372142337374456(-3951)/nu 16 0 -7341 31981 0 ECGL 0642_044_048_ECG.mat 16+24 50.32446779640871(2438)/nu 16 0 7406 4368 0 ECGR #Utility frequency: 60 #Start time: 48:00:00 #End time: 48:59:59