Song Huang inserted nSersic.md into layout  over 9 years ago

Commit id: c742a86c73d0fd5e2721ddacb04a710723f2dc9c

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figures/cosSer_ExpDevBa_1/cosSer_ExpDevBa_1.png  figures/cosSer_ExpDevBa_4/cosSer_ExpDevBa_4.png  figures/cosSer_ExpDevBa_2/cosSer_ExpDevBa_2.png  nSersic.md