deletions | additions       diff --git a/layout.md b/layout.md  index 5f130de..3ceb6e9 100644  --- a/layout.md  +++ b/layout.md 
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untitled.tex  section_Introduction__.tex  section_Data__.tex  subsection_Source_detection_Introduce_with__.tex subsection_Source_detection_Introduce_that__.tex  subsection_Cluster_determination_Detail_the__.tex  subsection_Photometry_More_details_aperture__.tex  subsection_Cluster_parameter_estimation_Cluster__.tex