4
+6
3
+4
2
+6
1.4
+4
1.4
+4
2.4
+3
+4
3.4
+5
2.8
+7
3.5
+5
3.1
+7
4
+4
3.2
+5
2.8
+4
3.5
+6
2.7
+4
3.5
+4
3.4
+4
2.5
2.2
3.3
+4
2.9
+4
2.4
+3
3.6
+6
2.7
+3
2.8
+8
2.7
+5
3
+4
3
+6
3.5
+5
2.7
+5
3.3
+3
3.8
+6
3
+4
3.6
+6
3.1
+4
3.2
+5
3.7
+5
3
3.9
+6