deletions | additions       diff --git a/figures/icecube/caption.tex b/figures/icecube/caption.tex  new file mode 100644  index 0000000..a8a1b0c  --- /dev/null  +++ b/figures/icecube/caption.tex 
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Replace this text with your caption  diff --git a/figures/icecube/icecube.png b/figures/icecube/icecube.png  new file mode 100644  index 0000000..9ee020e  Binary files /dev/null and b/figures/icecube/icecube.png differ diff --git a/figures/icecube/size.tex b/figures/icecube/size.tex  new file mode 100644  index 0000000..2fcf78b  --- /dev/null  +++ b/figures/icecube/size.tex 
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height = 700\nwidth = 500  diff --git a/layout.md b/layout.md  index d7e37c1..9c13035 100644  --- a/layout.md  +++ b/layout.md 
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Lab.tex  figures/fig_for_inclass_nova1/fig_for_inclass_nova1.png  Lab assignments.tex  figures/icecube/icecube.png  Observing.tex  future-steps.tex  acknowledgements.tex