1000 
1000
400
100
+41
1000
1000
400
100
+308
1000
1000
400
100
+119
1000
1000
400
100
+87
1000
1000
400
100
+105
1000
1000
400
100
+105
1000
1000
400
100
+192
1000
1000
400
100
+147