4

Ni      0.355596217068420      0.065041288724572      0.222770837519064
Ni      1.685843766726636      1.683628102820145      0.195819204081889
Ni      1.646850091681324      0.269594050077381      1.676262330459124
Ni     -0.145975214142782      1.667709995380444      1.492071295819763