# type topo
# cell     1.704400     1.000000     2.778500    90.000000    90.000000    90.000000
4
  1 o      0.000000    0.250000    0.956360   0                             2/13      2/10      1/16      1/10      4/13       4/4 
  2 o      0.000000    0.750000    1.822140   0                             1/13      1/16      2/16      2/10      3/13       3/4 
  3 o      0.852200    0.750000    2.345610   0                             2/13      2/22      4/14      4/17      3/16      3/10 
  4 o      0.852200    0.250000    0.432890   0                             1/13      1/22      3/12       3/9      4/16      4/10