4

O      -0.145975214142782      0.209963407668596      0.141118190670290
O       1.653002310766441      1.538483159161008      0.063839526771057
O       1.418521575131846      0.191786186075249      1.678955182286135
O       0.291408711356922      1.614553590633172      1.532535814990947