1.4  1  1  1
  2.4  1  1  2
  2.2  1  1  3
  2.1  1  2  1
  1.7  1  2  2
  0.7  1  3  1
  1.1  1  3  2
  2.4  2  1  1
  2.5  2  2  1
  1.8  2  2  2
  2.0  2  2  3
  0.5  2  3  1
  0.9  2  3  2
  1.3  2  3  3