4

Ar      0.048524731554665      0.018489351260681      0.136616146131848
Ar      1.029800333896954      0.908030474951713      0.110418764748988
Ar      0.892356106194636     -0.164665553715848      0.866486354600542
Ar      0.086116082646455      1.158691794307570      1.150989356764365