anchor.diff:  Cream of Wheat (Quick),Nabisco,Hot,100,3,0,80,1.0,21.0,0,-1,0,Middle,1.0,1.0,64.53,1
   Crispix,Kellogs,Cold,110,2,0,220,1.0,21.0,3,30,25,Top,1.0,1.0,46.9,1
   Crispy Wheat & Raisins,General Mills,Cold,100,2,1,140,2.0,11.0,10,120,25,Top,1.0,0.75,36.18,1
  -Double Chex,Ralston Puring,Cold,100,2,0,190,1.0,18.0,5,80,25,Top,1.0,0.75,44.33,1
  +Double Chex,Ralston Purina,Cold,100,2,0,190,1.0,18.0,5,80,25,Top,1.0,0.75,44.33,1
   Froot Loops,Kellogs,Cold,110,2,1,125,1.0,11.0,13,30,25,Middle,1.0,1.0,32.21,1
   Frosted Flakes,Kellogs,Cold,110,1,0,200,1.0,14.0,11,25,25,Bottom,1.0,0.75,31.44,1
   Frosted Mini-Wheats,Kellogs,Cold,100,3,0,0,3.0,14.0,7,100,25,Middle,1.0,0.8,58.35,1
  
positive.code: Total Whole Grain,General Mills,Cold,100,3,1,200,3.0,16.0,3,110,100,Top,1.0,1.0,46.66,1
  Triples,General Mills,Cold,110,2,1,250,0.0,21.0,3,60,25,Top,1.0,0.75,39.11,1
  Trix,General Mills,Cold,110,1,1,140,0.0,13.0,12,25,25,Middle,1.0,1.0,27.75,1
  Wheat Chex,Ralston Puring,Cold,100,3,1,230,3.0,17.0,3,115,25,Bottom,1.0,0.67,49.79,1
  Wheaties,General Mills,Cold,100,3,1,200,3.0,17.0,3,110,25,Bottom,1.0,1.0,51.59,1
  Wheaties Honey Gold,General Mills,Cold,110,2,1,200,1.0,16.0,8,60,25,Bottom,1.0,0.75,36.19,1
  
negative.code: 100% Natural Bran,Quaker Oats,Cold,120,3,5,15,2.0,8.0,8,135,0,Top,1.0,1.0,33.98,1
  All-Bran,Kellogs,Cold,70,4,1,260,9.0,7.0,5,320,25,Top,1.0,0.33,59.43,1
  All-Bran with Extra Fiber,Kellogs,Cold,50,4,0,140,14.0,8.0,0,330,25,Top,1.0,0.5,93.7,1
  Almond Delight,Ralston Purina,Cold,110,2,2,200,1.0,14.0,8,-1,25,Top,1.0,0.75,34.38,1
  Apple Cinnamon Cheerios,General Mills,Cold,110,2,2,180,1.5,10.5,10,70,25,Bottom,1.0,0.75,29.51,1
  Apple Jacks,Kellogs,Cold,110,2,0,125,1.0,11.0,14,30,25,Middle,1.0,1.0,33.17,1
  Basic 4,General Mills,Cold,130,3,2,210,2.0,18.0,8,100,25,Top,1.33,0.75,37.04,1
  Bran Chex,Ralston Purina,Cold,90,2,1,200,4.0,15.0,6,125,25,Bottom,1.0,0.67,49.12,1
  Bran Flakes,Post,Cold,90,3,0,210,5.0,13.0,5,190,25,Top,1.0,0.67,53.31,1
  Cap'n'Crunch,Quaker Oats,Cold,120,1,2,220,0.0,12.0,12,35,25,Middle,1.0,0.75,18.04,1
  Cheerios,General Mills,Cold,110,6,2,290,2.0,17.0,1,105,25,Bottom,1.0,1.25,50.76,1
  Cinnamon Toast Crunch,General Mills,Cold,120,1,3,210,0.0,13.0,9,45,25,Middle,1.0,0.75,19.82,1
  Clusters,General Mills,Cold,110,3,2,140,2.0,13.0,7,105,25,Top,1.0,0.5,40.4,1
  Cocoa Puffs,General Mills,Cold,110,1,1,180,0.0,12.0,13,55,25,Middle,1.0,1.0,22.74,1
  Corn Chex,Ralston Purina,Cold,110,2,0,280,0.0,22.0,3,25,25,Bottom,1.0,1.0,41.45,1
  Corn Flakes,Kellogs,Cold,100,2,0,290,1.0,21.0,2,35,25,Bottom,1.0,1.0,45.86,1
  Corn Pops,Kellogs,Cold,110,1,0,90,1.0,13.0,12,20,25,Middle,1.0,1.0,35.78,1
  Count Chocula,General Mills,Cold,110,1,1,180,0.0,12.0,13,65,25,Middle,1.0,1.0,22.4,1
  