data_Pr2FeSi2Ru
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.16
_cell_length_b   4.16
_cell_length_c   7.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Pr2FeSi2Ru
_chemical_formula_sum   'Pr2 Fe1 Si2 Ru1'
_cell_volume   122.02
_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
  Pr  Pr0  1  0.08  0.0  0.24  1.0
  Pr  Pr1  1  0.0  0.08  0.8  1.0
  Fe  Fe2  1  0.0  0.0  0.0  1.0
  Si  Si3  1  0.08  0.0  0.87  1.0
  Si  Si4  1  0.0  0.08  0.18  1.0
  Ru  Ru5  1  0.08  0.08  0.0  1.0

data_Pr2FeSi2Ru
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.16
_cell_length_b   4.16
_cell_length_c   7.05
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Pr2FeSi2Ru
_chemical_formula_sum   'Pr2 Fe1 Si2 Ru1'
_cell_volume   122.02
_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
  Pr  Pr0  1  -0.0  0.08  0.8  1.0
  Pr  Pr1  1  0.08  0.0  0.24  1.0
  Fe  Fe2  1  0.0  0.0  0.0  1.0
  Si  Si3  1  -0.0  0.08  0.18  1.0
  Si  Si4  1  0.08  0.0  0.87  1.0
  Ru  Ru5  1  0.08  0.08  0.0  1.0

Pr Pr Fe Si Si Ru