data_[Sr16Mg4In4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Mg  1.3100  1.5000  0.8600
  In  1.7800  1.5500  0.9400
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.8026]
_cell_length_b [15.8947]
_cell_length_c [6.9256]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.7991]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Sr4MgIn]
_chemical_formula_sum '[Sr16 Mg4 In4]'
_cell_volume [1051.9065]
_cell_formula_units_Z [4]
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
[
  Sr  Sr0  8  0.1358  0.1855  0.1007  1.0
  Sr  Sr1  8  0.1870  0.4389  0.2717  1.0
  Mg  Mg2  4  0.0000  0.0007  0.2500  1.0
  In  In3  4  0.0000  0.3659  0.7500  1.0
]