deletions | additions       diff --git a/figures/Momentum/Momentum.png b/figures/Momentum/Momentum.png  deleted file mode 100644  index 9c42f3b..0000000  Binary files a/figures/Momentum/Momentum.png and /dev/null differ diff --git a/layout.md b/layout.md  index fdd1f30..96470d6 100644  --- a/layout.md  +++ b/layout.md 
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12 vs 13 [3].tex  figures/Optically thick, 13, den/Optically thick, 13, den.png  12 vs 13 [4].tex  figures/Momentum/Momentum.png  Velocity [3].tex  figures/Energy/Energy.png  Observation angle [1].tex