deletions | additions       diff --git a/layout.md b/layout.md  index eb1ee5d..5ba09fe 100644  --- a/layout.md  +++ b/layout.md 
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subsubsection_KNN_density__.tex  subsubsection_KNN_average_relative_density__.tex  subsubsection_Distance_to_K_th__.tex  subsection_Outliers_discussion_based_on__.tex