data_KMn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   10.76
_cell_length_b   3.17
_cell_length_c   7.91
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   KMn
_chemical_formula_sum   'K4 Mn4'
_cell_volume   269.6
_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
  K  K0  1  0.09  0.38  0.72  1.0
  K  K1  1  0.29  0.79  0.76  1.0
  K  K2  1  0.47  0.38  0.14  1.0
  K  K3  1  0.67  0.79  0.19  1.0
  Mn  Mn4  1  0.04  0.38  0.9  1.0
  Mn  Mn5  1  0.34  0.79  0.85  1.0
  Mn  Mn6  1  0.42  0.38  0.05  1.0
  Mn  Mn7  1  0.72  0.79  0.01  1.0

data_KMn
_symmetry_space_group_name_H-M   P-1
_cell_length_a   3.17
_cell_length_b   7.91
_cell_length_c   10.76
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   KMn
_chemical_formula_sum   'K4 Mn4'
_cell_volume   269.6
_cell_formula_units_Z   4
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
  K  K0  2  0.29  0.26  0.71  1.0
  K  K1  2  0.29  0.69  0.09  1.0
  Mn  Mn2  2  0.29  0.45  0.66  1.0
  Mn  Mn3  2  0.29  0.6  0.04  1.0

K K K K Mn Mn Mn Mn