4

Cr     -0.145011066979046      0.110428591776748      0.209471240111462
Cr      1.355128506235114      1.552807135443839     -0.086661168457964
Cr      1.098609109196075     -0.127587647313378      1.322308438900281
Cr     -0.089508401935904      1.222864201591614      1.438580728146456