a b/paf-prediction-challenge-database-1.0.0/n04c.hea 

  1
  
n04c 2 128 38400





  
  

  2
  
n04c.dat 16 200/mV 12 0 -11 19650 0 ECG0





  
  

  3
  
n04c.dat 16 200/mV 12 0 3 19338 0 ECG1