4

3

1

0.75

6

4

2

0.667

5

3

2

0.6

4

1

3

0.25

4

0

4

0

3

0

3

0

5

4

1

0.8

5

4

1

0.8

5

3

2

0.6

5

3

2

0.6

5

2

3

0.4

5

1

4

0.2