data_stdin
_audit_creation_method 'critic2-4f1eba8'
_cell_length_a         9.9950000000
_cell_length_b         9.9950000000
_cell_length_c        24.7970000000
_cell_angle_alpha        90.0000
_cell_angle_beta        90.0000
_cell_angle_gamma       120.0000
_cell_volume          2145.336247
_space_group_crystal_system hexagonal
_space_group_IT_number 169
_space_group_name_H-M_alt 'P6_1'
_space_group_name_Hall 'P 61'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  'x-y,x,-5/6+z'
  '-y,x-y,-2/3+z'
  '-x,-y,-1/2+z'
  '-x+y,-x,-1/3+z'
  'y,-x+y,-1/6+z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Na     Na     0.02050000000000     0.56480000000000     0.03560000000000
Na     Na     0.47350000000000     0.44210000000000     0.03030000000000
Na     Na     0.51830000000000     0.55740000000000     0.18640000000000
Na     Na     0.00430000000000     0.01490000000000     0.02800000000000
Al     Al     0.32660000000000     0.09800000000000     0.08640000000000
Al     Al     0.88070000000000     0.24560000000000     0.09170000000000
Al     Al     0.81110000000000     0.70800000000000     0.09540000000000
Al     Al     0.33080000000000     0.64520000000000     0.09060000000000
Si     Si     0.20240000000000     0.30360000000000     0.12790000000000
Si     Si     0.36370000000000     0.70230000000000     0.96260000000000
Si     Si     0.91220000000000     0.23640000000000     0.96500000000000
Si     Si     0.13340000000000     0.77820000000000     0.13580000000000
O      O      0.31370000000000     0.46290000000000     0.09670000000000
O      O      0.05840000000000     0.33630000000000     0.92590000000000
O      O      0.02810000000000     0.27290000000000     0.13620000000000
O      O      0.27650000000000     0.31310000000000     0.18690000000000
O      O      0.05810000000000     0.75410000000000     0.19500000000000
O      O      0.19180000000000     0.15870000000000     0.09550000000000
O      O      0.68100000000000     0.53480000000000     0.12640000000000
O      O      0.86170000000000     0.05430000000000     0.96060000000000
O      O      0.96000000000000     0.29040000000000     0.02710000000000
O      O      0.76960000000000     0.25870000000000     0.94930000000000
O      O      0.17990000000000     0.64540000000000     0.12620000000000
O      O      0.51670000000000     0.24850000000000     0.09180000000000
O      O      0.28810000000000     0.94670000000000     0.13030000000000
O      O      0.30240000000000     0.67740000000000     0.02390000000000
O      O      0.00450000000000     0.75620000000000     0.09200000000000
O      O      0.82120000000000     0.37660000000000     0.10860000000000
