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7 1
-9 1
2 1
7 1
-9 1
2 1
7 1
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2 1
7 0.5
1 1
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0 0.666667
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9 4
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2 1
7 1
-9 1
2 1
7 1
-9 1
2 1
7 1
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2 0.5
7 1
1 1
2 1
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-1 0.4
0 1.66667
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4 1.5
-4 0.5
4 1.33333
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2 0.5
7 1.33333
0 3
0 1
-9 0.25
9 4
0 1
-9 0.25
9 4
0 1
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9 1
0 1
-9 0.5
5 0.666667
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 1
0 1
0 0.991736
0 1.00833
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
