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Replace this text with your caption  diff --git a/figures/Graph4a/size.tex b/figures/Graph4a/size.tex  new file mode 100644  index 0000000..2fcf78b  --- /dev/null  +++ b/figures/Graph4a/size.tex 
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height = 700\nwidth = 500  diff --git a/layout.md b/layout.md  index 5ad2e4e..59407c7 100644  --- a/layout.md  +++ b/layout.md 
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figures/Graph3b/Graph3b.png  figures/Graph3c/Graph3c.png  section_rho__i_are_drawn__2.tex  figures/Graph4a/Graph4a.png