4

Cn      0.458439695977170     -0.180271913577917      0.109063047931443
Cn      1.510867271057903      1.408563850351780      0.091899451833640
Cn      1.678072025957806     -0.207782436483702      1.469498694209051
Cn      0.476033311348090      1.530198196814096      1.226803145446961