3
+6
3.9
+6
3.6
+6
2.7
+5
3.9
+4
+3
2.9
+4
3.3
+5
3.1
+4
3
+5
3
+4
3.5
+7
3.1
+6
3.1
+4
3.7
+5
3.4
+5
3.2
+1
3.5
+6
2.2
+4
4
+6
2.7
+7
3.5
+3
3.2
+5
2.8
+3
3.5
+9
3.8
+7
4.2
+5
3.6
+4
2.8
+5
3.4
+3
3.4
+5
2.6
+6
2.7
+6
+2
3.6
+5
3.3
+5
3
+6
2.6
+6
2
+5