# type topo
# cell     1.333300     1.333300     2.666700    90.000000    90.000000    90.000000
6
  1 n      0.999975    0.333325    0.333338   0                             5/22      5/10      6/12 
  2 n      0.333325    0.999975    1.666688   0                             6/13       6/7      5/13 
  3 n      0.999975    0.333325    1.000012   0                             5/13      5/19      6/13 
  4 n      0.333325    0.999975    2.333363   0                              6/4      6/16      5/14 
  5 o      0.333325    0.999975    0.666675   1                              1/4      1/16      2/13      3/13       3/7      4/12 
  6 o      0.999975    0.333325    2.000025   1                             1/14      2/13      2/19      3/13      4/22      4/10