4
+6
3.2
+4
2.9
+5
3
+5
3.1
+4
2.8
+6
4.2
+4
+3
3.8
+4
3.4
+4
3.7
+7
4
+7
3.5
+8
3.8
+7
3.5
+5
3.6
+4
3
+5
4
+7
3.4
+6
3.6
+5
2.9
+5
2.9
+7
3.1
+5
2.2
+3
2.5
+5
2.5
+5
3.4
2.2
+5
3.8
+5
2.6
+6
2.4
+5
2.9
+4
4.3
+1
3.4
+6
2.7
+4
2.2
+4
2.7
+5
3.1
+3
3.2
+1
2.8
+4