P(-1) 2 0.00000 0.00000 0.00000 1. 0. 0. 0. 1. 0. 0. 0. 1. -1. 0. 0. 0. -1. 0. 0. 0. -1. 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 x y z -x -y -z