4
+4
3.7
+5
3.5
+7
3.4
+7
2.4
+3
2.9
+5
2.9
+1
4
+7
2.3
+4
2.5
+5
3.3
+5
3.5
+5
4.2
+6
2.5
+3
2.2
+5
2.8
+9
2.2
+9
2.5
+8
3.5
+2
4.2
+6
3.4
1.6
+3
3.3
+6
4.8
3.7
+4
3
+9
+6
3.4
+4
3.6
+11
3
+6
3.6
+6
2.8
+6
2
+6
2.9
+5
3.5
+5
3.1
+4
3.6
+3
4
+6
3.5
+4
2.5
+4