T= 0.1
  ADD= Triangles 4
0 1 4 1 2 4 0 4 3 2 5 4
T= 0.2
  ADD= Triangles 4
3 4 6 4 7 6 4 5 7 5 8 7
T= 0.3
  ADD= Triangles 4
9 10 12 10 13 12 10 11 13 11 14 13
T= 0.4
  ADD= Triangles 4
12 13 15 13 16 15 13 14 16 14 17 16
T= 0.5
  ADD= Triangles 4
9 0 3 9 3 12 12 3 6 12 6 15
T= 0.6
  ADD= Triangles 4
2 11 14 2 14 5 5 14 17 5 17 8
