3
+5
3.3
+7
3.2
+6
3.2
+4
2.8
+4
3
+6
2.7
+5
3.7
+5
2.9
3.3
+5
2.9
+6
2.9
+4
3.7
+5
2.3
3
+6
3.4
3
+5
3.4
+6
3
+7
3.3
+5
3.5
+4
2.9
+4
3.3
+4
2.9
+8
3.2
+5
2.9
+3
3.5
+8
3.5
+6
3.9
+6
3.2
+8
2.9
+5
3.1
+5
3.1
+7
2.8
+3
3
+5
2.9
+5
2.8
+5
3.5
+8
3.3
+4
3.4
+7