data_Na2InSe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.9
_cell_length_b   6.9
_cell_length_c   6.9
_cell_angle_alpha   148.35
_cell_angle_beta   140.22
_cell_angle_gamma   51.7
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2InSe
_chemical_formula_sum   'Na2 In1 Se1'
_cell_volume   109.81
_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  Na1  1  0.0  0.0  0.24  1.0
  Na  Na2  1  0.0  0.35  0.77  1.0
  In  In0  1  0.88  0.0  0.31  1.0
  Se  Se3  1  0.0  0.0  0.1  1.0

data_Na2InSe
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.76
_cell_length_b   4.7
_cell_length_c   6.9
_cell_angle_alpha   109.89
_cell_angle_beta   105.82
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2InSe
_chemical_formula_sum   'Na2 In1 Se1'
_cell_volume   109.81
_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  0.23  0.58  0.58  1.0
  Na  Na1  1  0.76  0.76  0.76  1.0
  In  In2  1  0.57  0.69  0.57  1.0
  Se  Se3  1  0.9  0.9  0.9  1.0

Na Na In Se