Excel 2010 Spreadsheet to data for: Chemical Science (2015) Precise, Contactless Measurements of the Surface Tension of Picolitre Aerosol Droplets Bryan R. Bzdek, Rory M. Power, Stephen H. Simpson, Jonathan P. Reid,* and C. Patrick Royall School of Chemistry, University of Bristol, Bristol, BS8 1TS UK Corresponding author: J. P. Reid (j.p.reid@bristol.ac.uk)