4
+7
4
+6
3.6
+4
3.4
+5
3.8
+5
3
+3
3.4
+5
3.9
+6
4.3
+7
3.4
+6
3.6
+5
3
+4
3.4
+5
2.9
3.6
+5
4
+4
3.8
+5
3.8
+5
3.8
+5
4.1
+5
3
+3
4.2
+5
3.5
+5
3.8
+6
3.6
+6
3.9
+7
3.5
+7
3.6
+6
3.8
+7
3.5
+5
4.1
+6
3.7
+6
2.6
+5
3.8
+6
2.8
3.3
+6
3.1
+5
3.2
+6
4.1
+6
3.7
+7