0819_028_033_ECG 2 256 24832 0819_028_033_ECG.mat 16+24 73.97816963071205(-34)/nu 16 0 2878 -9004 0 ECGL 0819_028_033_ECG.mat 16+24 70.37695603781276(4009)/nu 16 0 4734 28467 0 ECGR #Utility frequency: 60 #Start time: 33:58:23 #End time: 33:59:59