data_Y3Mn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.45
_cell_length_b   6.45
_cell_length_c   6.45
_cell_angle_alpha   146.72
_cell_angle_beta   130.64
_cell_angle_gamma   60.84
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y3Mn
_chemical_formula_sum   'Y3 Mn1'
_cell_volume   110.81
_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  Y1  1  0.0  0.69  0.23  1.0
  Y  Y2  1  0.0  0.0  0.56  1.0
  Y  Y3  1  0.85  0.0  0.33  1.0
  Mn  Mn0  1  0.0  0.0  0.0  1.0

data_Y3Mn
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.7
_cell_length_b   5.39
_cell_length_c   6.45
_cell_angle_alpha   114.68
_cell_angle_beta   106.64
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y3Mn
_chemical_formula_sum   'Y3 Mn1'
_cell_volume   110.81
_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  Y0  1  0.0  0.33  0.48  1.0
  Y  Y1  1  0.0  0.56  0.56  1.0
  Y  Y2  1  0.31  0.54  0.54  1.0
  Mn  Mn3  1  0.0  0.0  0.0  1.0

Y Y Y Mn