4

Zn     -0.252046129478122      0.280956962097809     -0.175354124167026
Zn      1.760089461035385      1.376759742250825     -0.177695347537356
Zn      1.784607123775581      0.118939421408867      1.229569383213966
Zn     -0.161144804489039      1.539268192583267      1.730100440285447