4
+8
3.5
+8
3.6
+6
3.9
+6
3.6
+5
3.6
+6
4.3
+3
2.5
+2
3.7
+5
3.7
+9
2.7
+5
3.5
+5
3.5
+7
3.5
+6
2.5
+6
3.3
+5
2.8
+7
3
+6
3.5
+8
3.3
+7
2.9
+3
3.2
+5
3
+5
3.5
+6
3.6
+6
3.8
+7
4
+8
3.7
+7
3
+4
3.4
+12
2.9
+10
2.7
+8
3.5
+2
3.5
+7
3
+5
2.2
+5
2.8
+6
4
+4
3.2
+5
3.2
+4