3.9
+5
3
+7
3.3
+4
3.5
+6
2.9
+9
4
+6
3.2
+4
3.6
+8
3.4
+4
2.7
+3
2.2
+2
3
+7
4
+4
3
+5
3.8
+6
2.7
+4
3.3
+5
3.5
+7
3.2
+4
2.8
+7
4
+6
3.6
+7
3.1
+9
2.6
+4
2.8
+4
3.2
+4
2.3
+5
2.3
+7
3.7
+6
3.6
+5
4
+3
3.4
+5
3.4
+5
3.4
+4
3.4
+3
3.3
+3
3.6
+3
3.7
+11
3.5
+2
3.3
+3