All posts.

yyyy-mm-dd posts       min       max       avg    median
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2011-10-31     1  58:02:48  58:02:48  58:02:48  58:02:48
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2011-10        1  58:02:48  58:02:48  58:02:48  58:02:48

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2011           1  58:02:48  58:02:48  58:02:48  58:02:48
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