4 U -0.177691561099719 -0.089508401935904 -0.277135798408386 U 1.338300470360978 1.125715562388160 0.115864562975612 U 1.559885403162094 -0.297542548239200 1.664310824750570 U -0.185742704050967 1.488440649173399 1.532777132345812