deletions | additions       diff --git a/figures/phylo4/phylo4.png b/figures/phylo4/phylo4.png  deleted file mode 100644  index 3f88f82..0000000  Binary files a/figures/phylo4/phylo4.png and /dev/null differ diff --git a/layout.md b/layout.md  index fdf7767..2ef952e 100644  --- a/layout.md  +++ b/layout.md 
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figures/phylo1/phylo1.png  figures/phylo2/phylo2.png  figures/phylo3/phylo3.png  figures/phylo4/phylo4.png  Data Submission.md  Discussion.md