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README.md

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 # DataExploration-AAPF
 
-
-This GitHub repository offers a comprehensive guide to RGB and HSI data generated at the [Ag Alumni Seed Phenotyping Facility (AAPF)](https://ag.purdue.edu/aapf/). Additionally, it includes foundational [R](https://www.r-project.org/) tools for transforming AAPF data products (RGB, hyperspectral, X-RAY) into an analysis-ready ([long format table](http://www.cookbook-r.com/Manipulating_data/Converting_data_between_wide_and_long_format/)) dataset. This standardized dataset can be directly used in statistical modeling and visualization using R.
+This GitHub repository provides a comprehensive resource for analyzing high-throughput phenotyping (HTP) data from the [Ag Alumni Seed Phenotyping Facility (AAPF, Purdue)](https://ag.purdue.edu/aapf/), including a detailed guide and a collection of data processing tools. It includes foundational [R](https://www.r-project.org/) tools for transforming AAPF data products (RGB, hyperspectral, X-ray) into an analysis-ready dataset ([long format table](http://www.cookbook-r.com/Manipulating_data/Converting_data_between_wide_and_long_format/)). This standardized dataset can be directly used in statistical modeling and visualization using R.
 
 
 ## AAPF Data Guide
 
 * [RGB imaging data (above-ground)](DataGuide_AAPF_RGB.md)
 * [Hyperspectral imaging (HSI) data (above-ground)](DataGuide_AAPF_HSI.md)
-* X-RAY computed tomography (CT) imaging data (below-ground, root system) (under construction 🚧)
+* X-ray computed tomography (CT) imaging data (below-ground, root system) (under construction 🚧)
 
 
 ## Available Tools
 
-* [Reshape data product (masterfile, .xlsx) into analysis-ready format]
-  - [reshape_rgb_hsi.r](reshape_rgb_hsi.r)
-  - [reshape_xray.r](reshape_xray.r)
-* wef
+* Reshape data product (masterfile, .xlsx) into analysis-ready format
+  - [RGB and HSI data](reshape_rgb_hsi.r)
+  - [X-ray data](reshape_xray.r)
+* Repeatability (The consistency of repeated measurements) evaluation
+  - [calculate_repeatability.r](calculate_repeatability.r)
+* Visualization
+  - [Overall comparison of repeatability measurements from different imaging sensors and camera locations](display.repeatability.r)