data fw06p12; title 'CHAPTER 6, PROBLEM 12, FUNGUS COLONIES';
input  MEDIUM $ DIAM;
cards;
  WA        4.5
  WA        4.1
  WA        4.4
  WA        4.0
  RDA       7.1
  RDA       6.8
  RDA       7.2
  RDA       6.9
  PDA       7.8
  PDA       7.9
  PDA       7.6
  PDA       7.6
  CMA       6.5
  CMA       6.2
  CMA       6.0
  CMA       6.4
  TWA       5.1
  TWA       5.0
  TWA       5.4
  TWA       5.2
  PCA       6.1
  PCA       6.2
  PCA       6.2
  PCA       6.0
  NA        7.0
  NA        6.8
  NA        6.6
  NA        6.8