Within the main .rar file, each figure has its own compressed .rar file. In each of these, the final figure in .jpg is included, along with the source figure or subfigures in both .tif and MATLAB proprietary .fig formats. The underlying data has also been exported in CSV format.

In the data folder for figure 1, there are two CSV files:
- x.csv corresponds to the x-axis value for each curve;
- y.csv contains the values of the different spatial periodicity, where NaN means no value.

For all the other figures, each subfigure is accompanied by two or three CSV files:
- x.csv is the x-axis points value;
- y.csv is the y-axis points value;
- Data.csv corresponds to the matrix data, where applicable.