T= 0.2
  ADD= Tetrahedra 4
0 1 9 3 1 9 3 4 1 10 9 4 1 5 10 4
T= 0.6
  ADD= Tetrahedra 2
1 11 10 5 1 2 11 5
T= 1.0
  ADD= Tetrahedra 4
11 10 5 14 14 10 5 13 5 10 4 13 4 5 13 7
T= 1.4
  ADD= Tetrahedra 4
10 9 3 12 3 4 10 13 3 10 12 13 3 4 13 7
