> 0.02 contour
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> 0.02 contour
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> 0.04 contour
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> 0.04 contour
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> 0.06 contour
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> 0.08 contour
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> 0.08 contour
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> 0.1 contour
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> 0.1 contour
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> 0.12 contour
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> 0.14 contour
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> 0.16 contour
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