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-1 1
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-2 0.037037
3 27
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 0.030303
5 4.88889
0 1.28571
-4 5.25
-1 1
-1 1
-2 1
