4

U       0.210053546513952      0.212117311544644      0.295946725469784
U       1.657104594115611      1.490428538959548      0.241229004970342
U       1.522012931688855     -0.183656520696281      1.425342409524768
U       0.043761705930754      1.220515293547215      1.692739903185316