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1 2
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-1 0.5
1 4
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2 0.00793651
17 31.5
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2 1
0 1
-9 2
-1 2
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1 2
-3 1
-1 0.5
1 4
-1 1
-2 1
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2 0.5
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2 0.00674536
-2 593
0 1
0 1
0 0.5
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0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
0 1
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0 0.666667
0 3
0 1
0 1
0 1
