4
+2
4.3
+7
3.7
+6
3.4
+5
2.3
4.3
+8
3.1
3.7
+8
4.2
+8
3.3
+5
3.5
+7
3.8
+8
2.6
+1
3.3
+2
3.4
+7
3.3
+7
2.8
+5
2.9
3.1
4.3
3.6
+7
4.1
+4
3.9
+8
3.5
+8
3.6
+5
3.6
+8
3.6
+6
4
+6
3.6
+8
3.4
+5
3.1
+6
3.5
+9
3.8
4
+5
3.9
+7
3.9
+7
3.8
+7
3.5
+6
3
+6
3.5
+5