4

Bk      0.242577761277193     -0.011905007975460      0.103690119122390
Bk      1.583818315197875      1.420025938410023      0.085491539875265
Bk      1.499825113107466      0.242470053874164      1.381280163528898
Bk      0.114716308153909      1.501877324052023      1.636328903508595