a b/mit-bih-normal-sinus-rhythm-database-1.0.0/17052.hea- 

  1
  
17052 2 128 10659840 11:06:00





  
  

  2
  
17052.dat 212 0 12 0 -7 19132 0





  
  

  3
  
17052.dat 212 0 12 0 -23 -10294 0





  
  

  4
  
# 45 F