10
-2.7107794769 -0.0173926842
-9.8491379968 -3.6755137605
-9.7335597820 7.5444241810
-7.2494636084 -7.2277343960
-2.0822829516 -0.1069097158
-3.6858226537 -2.5209763791
4.6931609323 9.3580815664
4.0309689832 -7.2914970919
-7.2798604104 9.0161431705
1.0611137401 8.8661381262