# type topo
# cell     1.885600     1.885600     1.885600    90.000000    90.000000    90.000000
8
  1 y      0.353550    0.353550    0.353550   0                              2/1       3/3       4/9      6/13      6/12      7/13      7/10      8/13       8/4 
  2 y      1.532050    1.532050    0.353550   0                             1/25      3/15      4/21      5/13      5/12      7/13      7/22      8/13      8/16 
  3 y      1.532050    0.353550    1.532050   0                             1/23      2/11      4/19      5/13      5/10      6/13      6/22      8/13      8/14 
  4 y      0.353550    1.532050    1.532050   0                             1/17       2/5       3/7      5/13       5/4      6/13      6/16      7/13      7/14 
  5 y      1.296350    1.296350    1.296350   0                             2/13      2/14      3/13      3/16      4/13      4/22      6/13      7/13      8/13 
  6 y      0.589250    0.589250    1.296350   0                             1/13      1/14      3/13       3/4      4/13      4/10      5/13      7/13      8/13 
  7 y      0.589250    1.296350    0.589250   0                             1/13      1/16      2/13       2/4      4/13      4/12      5/13      6/13      8/13 
  8 y      1.296350    0.589250    0.589250   0                             1/13      1/22      2/13      2/10      3/13      3/12      5/13      6/13      7/13