5 5 6 0
  1 1 0 0.887146
  4 1 -0 -0.252864
  5 2 0 1.26913
  3 3 0.125332 -1.02788
  4 3 -1.14647 0.116721
  2 4 -1.66558 -1.3498
  2
  4
  1
  3
  5
  0. 0.
  0.