3
+4
3.9
+4
3.9
+8
3
+6
3
+5
3.4
+3
3.3
+5
3.9
+5
3.2
+6
3.4
+3
4
+4
2.8
+5
3.3
+7
3
+6
2.9
+5
2.9
+7
2.8
+4
2.3
+6
2.6
+5
2.5
+5
1.8
+5
2.1
+5
1.9
+5
1.7
+5
3.6
+6
2.6
+9
3.1
+6
3.8
+5
3.3
+5
3.3
+6
3.5
+6
2.8
+3
2.6
+6
3.3
+5
4.2
+6
4.2
+4
2.6
+4
3.6
+3
2
+5
4
+5