data_NaAgSb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.7
_cell_length_b   5.7
_cell_length_c   5.7
_cell_angle_alpha   136.45
_cell_angle_beta   127.85
_cell_angle_gamma   70.22
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaAgSb2
_chemical_formula_sum   'Na1 Ag1 Sb2'
_cell_volume   98.6
_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  0.0  1.0
  Ag  Ag0  1  0.0  0.0  0.66  1.0
  Sb  Sb2  1  0.0  0.5  0.18  1.0
  Sb  Sb3  1  0.11  0.0  0.48  1.0

data_NaAgSb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.23
_cell_length_b   5.01
_cell_length_c   5.7
_cell_angle_alpha   116.07
_cell_angle_beta   111.78
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaAgSb2
_chemical_formula_sum   'Na1 Ag1 Sb2'
_cell_volume   98.6
_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  0.0  0.0  0.0  1.0
  Ag  Ag1  1  0.0  0.66  0.66  1.0
  Sb  Sb2  1  0.0  0.48  0.36  1.0
  Sb  Sb3  1  0.5  0.68  0.68  1.0

Na Ag Sb Sb