data_PrCoSb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.38
_cell_length_b   4.38
_cell_length_c   9.94
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   PrCoSb2
_chemical_formula_sum   'Pr2 Co2 Sb4'
_cell_volume   191.19
_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
  Pr  Pr0  1  0.0  0.19  0.41  1.0
  Pr  Pr1  1  0.19  0.0  0.53  1.0
  Co  Co2  1  0.19  0.19  0.0  1.0
  Co  Co3  1  0.0  0.0  0.0  1.0
  Sb  Sb4  1  0.19  0.19  0.97  1.0
  Sb  Sb5  1  0.0  0.0  0.97  1.0
  Sb  Sb6  1  0.0  0.19  0.66  1.0
  Sb  Sb7  1  0.19  0.0  0.28  1.0

data_PrCoSb2
_symmetry_space_group_name_H-M   Cm
_cell_length_a   6.2
_cell_length_b   6.2
_cell_length_c   9.94
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   PrCoSb2
_chemical_formula_sum   'Pr4 Co4 Sb8'
_cell_volume   382.39
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  2  0.0  0.0  0.41  1.0
  Pr  Pr1  2  0.19  0.0  0.53  1.0
  Co  Co2  4  0.1  0.1  0.0  1.0
  Sb  Sb3  4  0.1  0.1  0.97  1.0
  Sb  Sb4  2  0.0  0.0  0.66  1.0
  Sb  Sb5  2  0.19  0.0  0.28  1.0

Pr Pr Co Co Sb Sb Sb Sb
Pr Pr Co Co Sb Sb Sb Sb 0 7 o o o 0 1 o o o 1 6 o o o 2 4 o o - 3 5 o o - 