4 3 3 3 3 3 3 3 2 2 1 2 1 2 2 2 1 4 4.5 0.5 0.5 0.5 0.5 1 4.5 2-2.5 2-2.5 2-2.5 2.5-3 2.5-3 3-3.5 3-3.5 3-3.5 3-3.5 3.5-4 3.5-4 3.5-4 1.5-2