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Replace this text with your caption  diff --git a/figures/Fe_sigma/size.tex b/figures/Fe_sigma/size.tex  new file mode 100644  index 0000000..2fcf78b  --- /dev/null  +++ b/figures/Fe_sigma/size.tex 
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section_ACKNOWLEDGEMENTS_P_O_A__.tex  section_Appendix_A_Representative_Lick__.tex  figures/Hbeta_sigma/Hbeta_sigma.png  figures/Fe_sigma/Fe_sigma.png