# type topo
# cell     3.467500     1.000000     1.989700    90.000000    90.000000    90.000000
8
  1 v      2.103039    0.300600    0.271594   0                             3/13      3/10      5/12      7/13      7/12      1/16      1/10      2/13 
  2 v      3.098211    0.199400    0.271594   0                             1/13      4/22      4/19      6/18      8/12      8/13      2/16      2/10 
  3 v      1.364461    0.800600    0.723256   0                             1/13      1/16      7/16      5/13      5/12      3/16      3/10      4/13 
  4 v      0.369289    0.699400    0.723256   0                              2/4       2/7      3/13       8/4      6/12      6/13      4/16      4/10 
  5 v      1.364461    0.699400    1.718106   0                             1/14      3/13      3/14      7/16      7/13      5/16      5/10      6/13 
  6 v      0.369289    0.800600    1.718106   0                              2/8      4/14      4/13      5/13       8/4       8/7      6/16      6/10 
  7 v      2.103039    0.199400    1.266444   0                             1/13      1/14      3/10      5/10      5/13      7/16      7/10      8/13 
  8 v      3.098211    0.300600    1.266444   0                             2/14      2/13      4/22      6/22      6/19      7/13      8/16      8/10