4

Fe     -0.099148338339939     -0.002064529539226      0.281872386631817
Fe      1.510011921037781      1.484533391399918      0.101701203914997
Fe      1.377933650309482     -0.280956139969076      1.500826016281055
Fe      0.246240972684673      1.643024017571064      1.354988933020953