data_[Na2In1Sn1F8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  In  1.7800  1.5500  0.9400
  Sn  1.9600  1.4500  0.8300
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Pmmm]
_cell_length_a [3.7840]
_cell_length_b [5.5340]
_cell_length_c [7.5665]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [47]
_chemical_formula_structural [Na2InSnF8]
_chemical_formula_sum '[Na2 In1 Sn1 F8]'
_cell_volume [158.4505]
_cell_formula_units_Z [1]
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
[
  Na  Na0  2  0.5000  0.5000  0.2422  1.0
  In  In1  1  0.0000  0.0000  0.0000  1.0
  Sn  Sn2  1  0.0000  0.0000  0.5000  1.0
  F  F3  4  0.0000  0.2281  0.2445  1.0
  F  F4  2  0.5000  0.2252  0.0000  1.0
  F  F5  2  0.5000  0.2256  0.5000  1.0
]