a b/mit-bih-arrhythmia-database-1.0.0/123.hea 

  1
  
123 2 360 650000





  
  

  2
  
123.dat 212 200 11 1024 863 22856 0 MLII





  
  

  3
  
123.dat 212 200 11 1024 933 -30643 0 V5





  
  

  4
  
# 63 F 1482 694 x2





  
  

  5
  
# Digoxin, Inderal





  
  

  6
  
# The PVCs are uniform and interpolated.