data_stdin
_audit_creation_method 'critic2-4f1eba8'
_cell_length_a         5.4410000000
_cell_length_b         5.4410000000
_cell_length_c         6.1330000000
_cell_angle_alpha        90.0000
_cell_angle_beta        90.0000
_cell_angle_gamma       120.0000
_cell_volume           157.239281
_space_group_crystal_system trigonal
_space_group_IT_number 147
_space_group_name_H-M_alt 'P-3'
_space_group_name_Hall '-P 3'
loop_
_space_group_symop_operation_xyz
  'x,y,z'
  '-x,-y,-z'
  '-y,x-y,z'
  'y,-x+y,-z'
  '-x+y,-x,z'
  'x-y,x,-z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
Na     Na     0.00000000000000     0.00000000000000     0.00000000000000
Na     Na     0.00000000000000     0.00000000000000     0.50000000000000
Na     Na     0.33333333000000     0.66666667000000     0.66666667000000
S      S      0.33333333000000     0.66666667000000     0.16666667000000
O      O      0.13900000000000     0.40300000000000     0.25000000000000
