Contains source code for simulations and data analysis shown in Post-embryonic development and aging of the appendicular skeleton in Ambystoma mexicanum. Camilo Riquelme-Guzmán1, Maritta Schuez1, Alexander Böhm1, Dunja Knapp1, Sandra S. Edwards1, Alberto S. Ceccarelli2, Osvaldo Chara2,3,4, Martina Rauner5,6, Tatiana Sandoval-Guzmán1,6 1 Technische Universität Dresden, CRTD/ Center for Regenerative Therapies TU Dresden, Dresden, Germany. 2 System Biology Group (SysBio), Institute of Physics of Liquids and Biological Systems (IFLySiB), National Scientific and Technical Research Council (CONICET) and University of La Plata, La Plata, Argentina. 3 Institute of Technology, Argentinian University of Business (UADE), Buenos Aires, Argentina. 4 Center for Information Services and High Performance Computing (ZIH), Technische Universität Dresden, Dresden, Germany. 5 Department of Medicine III, Universitätsklinikum Dresden, Dresden, Germany. 6 Center for Healthy Aging, Universitätsklinikum Dresden, Dresden, Germany. This work is available at: https://www.biorxiv.org/content/10.1101/2021.03.05.434057v1 This notebook was developed by Alberto S. Ceccarelli and Osvaldo Chara. aceccarelli@iflysib.unlp.edu.ar (ASC) and osvaldo.chara@tu-dresden.de (OC)