Acknowledgements for the preparation of the original work We thank L. Del Debbio, A. Patella, A. Rago and L. Vecchi for useful comments on early versions of the manuscript, and J.-W. Lee for useful discussions. AA has been partially supported by an internal program of the University of Cyprus under the name of BARYONS. In addition, AA acknowledges the hospitality of the Cyprus Institute, where part of this work was carried out. The work of CJDL is supported in part by the Taiwanese MoST grant number 102- 2112-M-009-002-MY3, as well as by the OCEVU Labex (ANR-11-LABX-0060) and the A*MIDEX project (ANR-11-IDEX-0001-02), which are funded by the "Investissements d’Avenir" French government programme and managed by the "Agence nationale de la recherche (ANR)”. The work of DE is supported in part by the National Research Foundation of South Africa (unique grant number 93440). DE would also like to thank the hospitality of the University of Barcelona, where part of this work was completed. Numerical computations were executed in part on the HPC Wales systems, supported by the ERDF through the WEFO (part of the Welsh Government), on the Blue Gene Q system at the Hartree Centre (supported by STFC) and on the DiRAC Blue Gene Q Shared Petaflop system at the University of Edinburgh. The latter is operated by the Edinburgh Parallel Computing Centre on behalf of the STFC DiRAC HPC Facility (www.dirac.ac.uk). This equipment was funded by BIS National E-infrastructure capital grant ST/K000411/1, STFC capital grant ST/H008845/1, and STFC DiRAC Operations grants ST/K005804/1 and ST/K005790/1. DiRAC is part of the National E-Infrastructure. The work of BL and MP is supported in part by WIMCS and by the STFC grant ST/L000369/1. Acknowledgements in preparation of this release Preparation of this release was supported by the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program under Grant Agreement No.~813942, and by the Science and Technology Facilities Council (STFC) under Consolidated Grant No. ST/X000648/1

This release contains data associated with the publication Large mass hierarchies from strongly-coupled dynamics (JHEP 06 (2016) 114) It comprises four files: README.md: Containing this information, and a more detailed description of the dataset. Fig4.csv: the data shown in Figure 4 of the paper. The mass $M$ of composite spin-0 and spin-2 states, and their excitations, computed for $c_1 = 0 = A_0$, as a function of $\Delta$, for $r_{UV} = 25$ and $r_{IR} = 10^{-6}$, normalised to the mass $M_0$ of the lightest scalar. Fig5.csv: the data shown in Figure 5 of the paper. The mass $M$ of the composite spin-0 and spin-2 states, computed for $c_1 = 0 = A_0$, as a function of $-A(r_{IR}) = \log (\Lambda_0 / \Lambda_{IR})$, for $\Delta = 1.5$, normalised to the mass $M_T$ of the lightest tensor. $A(r_{UV}) - A(r_{IR})$ is fixed to 8. DataRelease.nb: A Mathematica notebook that will take the above two files and generate plots similar to those shown in the paper.