deletions | additions       diff --git a/layout.md b/layout.md  index c5976db..c9173af 100644  --- a/layout.md  +++ b/layout.md 
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Tables_1_and_2_3__2.md  Tables_1_and_2_3__3.md  Section_3_2_Preprocessing_clarify__.md  Equation_14_clarify_what_alpha__.md Figure_7_It_is_not__.md