10
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9.5644579243 -0.8883018432
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-8.2651312952 -1.6125557848
-9.6817928168 0.5552958255
7.3760291221 -3.3832150334
-2.1411538106 3.4866085233
3.4463453586 3.8806316113
-3.0805411971 8.5905637986
-4.7483244914 5.0152545423