AD
3
+5
3.9
+5
3.6
+5
2.7
+4
3.9
+6
+3
2.9
+4
3.3
+4
3.1
+4
3
+4
3
+3
3.5
+4
3.1
+5
3.1
+4
3.7
+5
3.4
+4
3.2
3.5
+3
2.2
+4
4
+4
2.7
+7
3.5
+3
3.2
+4
2.8
+4
3.5
+8
3.8
+5
4.2
+3
3.6
+4
2.8
+3
3.4
+3
3.4
+6
2.6
+6
2.7
+5
+2
3.6
+5
3.3
+6
3
+3
2.6
+3
2
+4