deletions | additions       diff --git a/figures/PFOS/PFOS.pdf b/figures/PFOS/PFOS.pdf  new file mode 100644  index 0000000..e6fc47f  Binary files /dev/null and b/figures/PFOS/PFOS.pdf differ diff --git a/figures/PFOS/PFOS.png b/figures/PFOS/PFOS.png  new file mode 100644  index 0000000..df822ad  Binary files /dev/null and b/figures/PFOS/PFOS.png differ diff --git a/figures/PFOS/caption.tex b/figures/PFOS/caption.tex  new file mode 100644  index 0000000..a8a1b0c  --- /dev/null  +++ b/figures/PFOS/caption.tex 
...
Replace this text with your caption  diff --git a/figures/PFOS/size.tex b/figures/PFOS/size.tex  new file mode 100644  index 0000000..2fcf78b  --- /dev/null  +++ b/figures/PFOS/size.tex 
...
height = 700\nwidth = 500  diff --git a/layout.md b/layout.md  index 266f9d5..c9ca65d 100644  --- a/layout.md  +++ b/layout.md 
...
There_is_a_growing_tendency__.tex  PFOS_should_be_packaged_in__.tex  figures/PFOS/PFOS.png