9 5 1.0 2.0 3.0 4.0 5.0 10.0 0.0 0.0 0.0 0.0 0.0 20.0 20.0 12.0 1.0 1.0 1.0 1.0 1.0 -1.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 0.0 0.0 -1.0 0.0 0.0 0.0 0.0 0.0 -1.0 5.0 4.0 3.0 2.0 1.0 0.5 0.0 0.5 0.0 0.5 0.0 1.0 0.0 2.0 0.0