4
+6
3.8
+4
3.4
+5
2.5
+7
3.9
+5
3.5
+5
3.6
+5
4.3
+6
4.2
3.6
+8
2.7
+6
3.5
+5
3.5
+7
3.8
+6
2.5
+7
4
+3
3.5
+7
3.2
+6
3.9
+8
3.4
+5
4.5
+5
3.3
+6
4
+8
4.1
+5
4
+6
4.2
+6
2.9
+7
4.5
+4
3.5
+8
2.8
+7
4.4
+6
3.8
+8
3.7
+8
4.3
+5
3.2
+5
3.6
+8
4.1
+5
4.2
+8
4.2
+6
3.2
+7