# type topo
# cell     1.000000     3.373300     3.186100    90.000000    90.000000    90.000000
8
  1 o      0.000000    0.343402    0.363534   0                             2/13       7/4      7/13       1/4      1/22       4/9 
  2 o      0.000000    1.343248    0.363534   0                             1/13       8/4      8/13      2/22       2/4      3/12 
  3 o      0.000000    2.030052    2.822566   0                             2/14      4/13      5/13       5/4      3/22       3/4 
  4 o      0.000000    3.029898    2.822566   0                             1/17      3/13      6/13       6/4       4/4      4/22 
  5 o      0.500000    2.030052    1.956584   0                             3/13      3/22      6/13       5/4      5/22      8/13 
  6 o      0.500000    3.029898    1.956584   0                             4/13      4/22      5/13       6/4      6/22      7/16 
  7 o      0.500000    0.343402    1.229516   0                             1/22      1/13      6/10      8/13      7/22       7/4 
  8 o      0.500000    1.343248    1.229516   0                             2/22      2/13      5/13      7/13       8/4      8/22