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Replace this text with your caption  diff --git a/figures/dna_astro2/dna_astro2.png b/figures/dna_astro2/dna_astro2.png  new file mode 100644  index 0000000..8c57bb7  Binary files /dev/null and b/figures/dna_astro2/dna_astro2.png differ diff --git a/figures/dna_astro2/size.tex b/figures/dna_astro2/size.tex  new file mode 100644  index 0000000..2fcf78b  --- /dev/null  +++ b/figures/dna_astro2/size.tex 
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Let_s_recap_we_are__.tex  figures/dna_astro2/dna_astro2.png  Astrobiology.tex  fc.tex  Derive L.tex