4

He      0.210235155319712      0.005374536817489     -0.270307541693838
He      0.380309579617656      0.289609187557617     -0.008571225059980
He      0.173781780310122      0.078730572487608      0.594572155980335
He     -0.252475780241253      0.328571616030368      0.570896723981205