4

Cr     -0.041051802964672      0.202593906301979      0.065041288724572
Cr      1.208659435777255      1.365502112363494      0.222770837519064
Cr      1.685843766726636      0.393591510488740      1.695819204081890
Cr      0.146850091681325      1.769594050077381      1.676262330459124