faithful_guess:
  Python version: 3.6.9
  Guess a good clustering of the Old Faithful (Erupt,Quiet) observations.

  Data involves  272  values of  2  dimension.
  Graphics saved as "faithful_guess_centers.png"
  Graphics saved as "faithful_guess_clusters.png"

  1 Cluster size =  272
  2 Cluster size =  272  =  97  +  175

  1 Cluster variance =  0.17214200603805827
  2 Cluster variance =  0.05380594826656471  =  0.023707760697951948  +  0.03009818756861276

faithful_guess:
  Normal end of execution.