deletions | additions       diff --git a/layout.md b/layout.md  index 8b0086b..09bebd9 100644  --- a/layout.md  +++ b/layout.md 
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Abstract.tex  begin_abstract_We_performed_an__.tex section_Abstract_We_performed_an__.tex  Introduction.tex  Ordinary text and paragraphs.tex  more_introduction_Explanation_of_polarization__.tex