data_Na2AgPt
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.84
_cell_length_b   4.89
_cell_length_c   5.65
_cell_angle_alpha   90.0
_cell_angle_beta   98.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2AgPt
_chemical_formula_sum   'Na2 Ag1 Pt1'
_cell_volume   77.67
_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  0.04  0.45  0.55  1.0
  Na  Na2  1  0.95  0.0  0.5  1.0
  Ag  Ag0  1  0.15  0.0  0.11  1.0
  Pt  Pt3  1  0.99  0.45  0.83  1.0

data_Na2AgPt
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.84
_cell_length_b   4.89
_cell_length_c   5.65
_cell_angle_alpha   90.0
_cell_angle_beta   98.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2AgPt
_chemical_formula_sum   'Na2 Ag1 Pt1'
_cell_volume   77.67
_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  0.04  0.45  0.55  1.0
  Na  Na1  1  0.95  0.0  0.5  1.0
  Ag  Ag2  1  0.15  0.0  0.11  1.0
  Pt  Pt3  1  0.99  0.45  0.83  1.0

Na Na Ag Pt