Each directory corresponds to a period after casting. Casting was originally done over two days, so each directory contains subdirectories from two different days. The first day comprises cubes 1 to 10, the second day the rest. This is a copy of the working directory used for analysis with files not directly related to the data removed. Therefore some timestamps may not be accurate. The data is presented exactly as it was saved from the Agilent E4990A, the .csv files are unmodified. Files named "CUBEnR" contain Re data, and "CUBEnX" contain Im data. Files containing temperature and size measurements for the cubes are also present. The size measurements were taken to ensure that there was no confusion among the cubes as they were stored. "CUBE" is used in file and directory names here to mean the same as "mix" in the publication. Numbering is the same, so for example "CUBE10X" contains the Im data for Mix 10 at a particular day. This mix list has also been included as a .csv file.