4

Ni     -0.170705437645793      0.280956962097809     -0.175354124167026
Ni      1.760089461035385      1.376759742250825     -0.177695347537356
Ni      1.784607123775581      0.118939421408867      1.325236267560941
Ni     -0.161144804489039      1.539268192583267      1.730100440285447