Analytical method for reconstructing the stress on a spherical particle from its surface deformation

Supplemental data for the following manuscript: Lea Johanna Krüger, Michael te Vrugt, Stephan Bröker, Bernhard Wallmeyer, Timo Betz, Raphael Wittkowski, "Analytical method for reconstructing the stress on a spherical particle from its surface deformation".
Bead1_ExperimentalData.tif and Bead2_ExperimentalData.tif contain the measured bead shapes as TIF files. Bead1_ExperimentalData.txt and Bead2_ExperimentalData.txt contain the measured bead shapes as point clouds. Bead1_SphericalHarmonicsExpansionCoefficients.txt and Bead2_SphericalHarmonicsExpansionCoefficients.txt contain expansions of the bead shapes into spherical harmonics.