data_[In8Hg10Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  In  1.7800  1.5500  0.9400
  Hg  2.0000  1.5000  1.2450
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.6361]
_cell_length_b [8.6495]
_cell_length_c [13.0246]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [In4Hg5Pb2]
_chemical_formula_sum '[In8 Hg10 Pb4]'
_cell_volume [634.9430]
_cell_formula_units_Z [2]
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
[
  In  In0  4  0.0000  0.1737  0.5000  1
  In  In1  4  0.0000  0.5000  0.1183  1
  Hg  Hg2  8  0.0000  0.1739  0.2372  1
  Hg  Hg3  2  0.0000  0.0000  0.0000  1
  Pb  Pb4  4  0.0000  0.5000  0.3720  1
]