data_Y3C
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.15
_cell_length_b   4.29
_cell_length_c   5.97
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y3C
_chemical_formula_sum   'Y3 C1'
_cell_volume   106.32
_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  0.07  0.0  0.08  1.0
  Y  Y2  1  0.07  0.15  0.27  1.0
  Y  Y3  1  0.0  0.15  0.88  1.0
  C  C0  1  0.0  0.0  0.73  1.0

data_Y3C
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.15
_cell_length_b   4.29
_cell_length_c   5.97
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Y3C
_chemical_formula_sum   'Y3 C1'
_cell_volume   106.32
_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  0.15  0.88  1.0
  Y  Y1  1  0.07  0.0  0.08  1.0
  Y  Y2  1  0.07  0.15  0.27  1.0
  C  C3  1  0.0  0.0  0.73  1.0

Y Y Y C
Y Y Y C 0 2 o o - 0 1 o o o 2 3 o o o 