4

Fe     -0.115635265049338      0.231106884346713     -0.001839782724475
Fe      1.512832755109719      1.700713406750863     -0.171419635241910
Fe      1.433255858164793      0.089423439016807      1.457064244271890
Fe      0.275599808387315      1.213217129306003      1.717364446883575