-11.3
-6
-5
-4.67
-2.67
2.33
3
5
7.5
9.67
12
15.33
28.33
30
37.67
-13
-12.3
-11
-8.33
-7.33
-6.5
-5.67
-4
-2
1.33
2
2.33
5.67
9
49.33