4

Ni     -0.266501267893686      0.059068007406020      0.239867812677687
Ni      1.453374247636442      1.352897083038906     -0.022286778234034
Ni      1.750372424733547     -0.101372036097600      1.375376593092412
Ni     -0.277440695698552      1.642170021193841      1.364793161337777