data_SbW3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.18
_cell_length_b   4.69
_cell_length_c   4.65
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SbW3
_chemical_formula_sum   'Sb1 W3'
_cell_volume   69.41
_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
  Sb  Sb0  1  0.0  0.0  0.61  1.0
  W  W1  1  0.59  0.0  0.36  1.0
  W  W2  1  0.59  0.35  0.84  1.0
  W  W3  1  0.0  0.35  0.59  1.0

data_SbW3
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.18
_cell_length_b   4.65
_cell_length_c   4.69
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SbW3
_chemical_formula_sum   'Sb1 W3'
_cell_volume   69.41
_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
  Sb  Sb0  1  0.0  0.39  0.0  1.0
  W  W1  1  0.0  0.41  0.65  1.0
  W  W2  1  0.41  0.16  0.65  1.0
  W  W3  1  0.41  0.64  0.0  1.0

Sb W W W