4

Ra     -0.125307424540277      0.073013832530116      0.180067117999557
Ra      1.684609925468098      1.283427400561344      0.264080666896637
Ra      1.241762204641534      0.056424882131166      1.663960717768991
Ra      0.377677014582811      1.450608913208560      1.730410061266463