1 1 1 1 1 2 1 1 3 2 2.5 1 1 1 1 2 5 5 5 4 4 4 3 4 4 3 3 3 3 3 3 3 2 2 2 2 2 1 2 1 1 2 0-1 0-1 1-2 0-1 0-1 2-3 2-3 2-3