deletions | additions       diff --git a/layout.md b/layout.md  index f4448be..763ded7 100644  --- a/layout.md  +++ b/layout.md 
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Interpreting pixel maps.md  Reconstructing Objects.md  Current Status.md  Acknowledgements.md  figures/pone.0036933.g001/pone.0036933.g001.png