deletions | additions       diff --git a/figures/figure_1/figure_1.jpg b/figures/figure_1/figure_1.jpg  deleted file mode 100644  index 4d9835f..0000000  Binary files a/figures/figure_1/figure_1.jpg and /dev/null differ diff --git a/layout.md b/layout.md  index 12d230a..cacfaf9 100644  --- a/layout.md  +++ b/layout.md 
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abstract.md  introduction.md  figures/figure_1/figure_1.jpg