4
+5
3.5
+17
4
+21
3.4
+3
4
+5
1.8
+4
2.5
+4
3.6
+3
3
+5
3.8
+5
3.2
+3
3.9
+6
4.2
+8
4.2
+6
3.8
+6
3.8
+8
3.7
+5
3.5
+5
3.8
+4
3.2
+5
4
+5
3.5
+5
3.5
+8
3.8
+6
3.4
+6
3.2
+4
3.6
+5
3.2
+7
4
+9
3
+11
4
+6
3.5
+13
3.4
+9
3.5
+5
3.1
+6
3.5
+6
4
+6
3.4
+9
3.3
+4
3.7