deletions | additions       diff --git a/layout.md b/layout.md  index 5b4d55f..eba8fb3 100644  --- a/layout.md  +++ b/layout.md 
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Results.tex  descriptive statistics.tex  delay and span.tex  From_Figure_reffigdelay_span_twitter_it.tex  subsectionRegression_between_article_downloads.tex  Given_that_each_article.tex  Let_P_represent_the.tex