5 4 4 3 3 3 3 3 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 . 8 3 3 3.5 2.5 2.5 2.5 3 2 2 0.5 0.5 0 0 0 0.5 1 1.5 3.5 0.5 0.5 0.5