DM₁

DM₂

DM₃

DM₄

DM₅

F_B

a

4

2

3

0

3

12

b

3

3.5

3

1.5

2

13

c

2

3.5

0

3.5

1

10

d

1

1

1

3.5

0

6.5

e

0

0

3

1.5

4

8.5