Spillover acquisitions: oexp: p161, p165

This contains two acquisitions of single spotted metals acquired concurently with the IMC acquisitions for p173, p176 for the publication: <strong>A quantitative analysis of the interplay of environment, neighborhood, and cell state in 3D spheroids</strong> Vito RT Zanotelli<br> Matthias Leutenegger<br> Xiao‐Kang Lun<br> Fanny Georgi<br> Natalie de Souza<br> Bernd Bodenmiller <em>Mol Syst Biol. (2020) 16: e9798</em><br> https://doi.org/10.15252/msb.20209798 <em>Please cite this article if you re-use any of the data or code.</em> The metals were spotted according to: https://docs.google.com/document/d/11VP3n3ulaSCSXemreJWh66-ogcB5BveHH5gTXAykXgQ/edit?usp=sharing, as described in the paper: "Compensation of signal spillover in suspension and imaging mass cytometry" by Stéphane Chevrier*, Helena L. Crowell*, Vito R.T. Zanotelli*, Stefanie Engler, Mark D. Robinson, and Bernd Bodenmiller which is published in 'Cell Systems' as "Compensation of Signal Spillover in Suspension and Imaging Mass Cytometry" (http://www.cell.com/cell-systems/abstract/S2405-4712(18)30063-2)