10
-8.8963975840 6.6265568038
-2.7252620915 9.5888999566
-8.2035793155 -2.0652678674
-2.9172391409 -0.2672400301
9.8164186454 6.1656337287
2.9891775878 6.3894559245
-5.1491918534 5.2874520475
-7.7819846623 -5.9169050014
-7.6180928088 7.5580614493
0.4735057551 -0.1572800727