2.6
+4
3.4
+7
3.5
+5
3.3
+4
2.1
+4
3.8
+4
2.4
+4
3
3.1
+4
3.5
+5
2.6
+3
3.9
+4
3.7
+4
2.8
+3
3.3
+2
3.4
+5
3
+2
3
+6
3.6
3.1
+6
3.1
+4
3.6
+5
3.9
+7
3.5
+8
3.3
+9
3.2
+4
4.1
+4
3.5
+4
3.1
+4
3.3
+6
3.6
+6
2.6
+6
3.4
4.1
+5
3.4
+5
3.8
+5
3.6
+4
4.2
+5
3.6
+7
3.8
+8