data_Na2InAs
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.17
_cell_length_b   4.6
_cell_length_c   6.42
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2InAs
_chemical_formula_sum   'Na2 In1 As1'
_cell_volume   93.68
_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  Na2  1  0.59  0.3  0.97  1.0
  Na  Na3  1  0.59  0.3  0.45  1.0
  In  In1  1  0.0  0.0  0.21  1.0
  As  As0  1  0.0  0.0  0.0  1.0

data_Na2InAs
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.17
_cell_length_b   4.6
_cell_length_c   6.42
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2InAs
_chemical_formula_sum   'Na2 In1 As1'
_cell_volume   93.68
_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  1  0.59  0.3  0.45  1.0
  Na  Na1  1  0.59  0.3  0.97  1.0
  In  In2  1  0.0  0.0  0.21  1.0
  As  As3  1  0.0  0.0  0.0  1.0

Na Na In As
Na Na In As 0 3 o o + 0 3 + o + 0 1 o o + 1 2 o o o 1 2 + o o 1 1 + o o 2 3 o o o 