4

Hg      0.061936740177167     -0.080214491183187     -0.203922502402287
Hg      1.111461083257662      1.185688766758181      0.309813330056862
Hg      1.255736094187094     -0.260772020666811      1.627887795253574
Hg      0.291385524475452      1.789833769191393      1.601694610310920