4

He      0.395286635991073      0.104911896658166      0.158887228844968
He      0.571646491719398      0.294591709668549      0.230860859752031
He      0.270641432352917     -0.188773001235754      0.097504986451948
He      0.106811903446700      0.550417713889957      0.323240541333669