data_YMnSn2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.46
_cell_length_b   3.46
_cell_length_c   7.31
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   91.59
_symmetry_Int_Tables_number   1
_chemical_formula_structural   YMnSn2
_chemical_formula_sum   'Y1 Mn1 Sn2'
_cell_volume   87.18
_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
  Y  Y3  1  0.41  0.0  0.43  1.0
  Mn  Mn0  1  0.0  0.0  0.46  1.0
  Sn  Sn1  1  0.41  0.0  0.39  1.0
  Sn  Sn2  1  0.0  0.0  0.68  1.0

data_YMnSn2
_symmetry_space_group_name_H-M   Pm
_cell_length_a   3.46
_cell_length_b   3.46
_cell_length_c   7.31
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   YMnSn2
_chemical_formula_sum   'Y1 Mn1 Sn2'
_cell_volume   87.21
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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
  Y  Y0  1  0.41  0.0  0.43  1.0
  Mn  Mn1  1  0.0  0.0  0.46  1.0
  Sn  Sn2  1  0.0  0.0  0.68  1.0
  Sn  Sn3  1  0.41  0.0  0.39  1.0

Y Mn Sn Sn