* RCH Datasets Readme.txt - Readme file for the datasets of the paper.
* DPX.tgz - Residue Depth Dataset.
* EXP.tgz - Exposure Dataset.
* RCHa.tgz - RCH dataset.
* RCH.tgz - RCHr dataset.
* SA.tgz - Solvent accessibility dataset.
* Stability_conservation_data.tgz - Tar file containing the data used in the 
stability conservation analysis 
* supplementary_material_RCH_paper.pdf - Supplementary material file of the paper
* xyz2rch.hs - Haskell program that computes the Recursive Convex Hull (RCH)
feature for a given set of points in 3D coordinates
* xyz2rch.hs Usage.txt - Readme file for the xyz2rch.hs program
* readme.txt - this file