The files S3.dat and F3.dat contain the data that were generated to produced the plots shown on Figure 1 in our manuscript 'Non-Gaussian density fluctuations in the Dean-Kawasaki equation'.
The files S4.dat and F.dat contain the data that were generated to produced the plots shown on Figure 2 in our manuscript 'Non-Gaussian density fluctuations in the Dean-Kawasaki equation'.
The notebook plots.ipynb can be used to generate the plots.
The python script correlation_functions.py contains the expressions of the correlation functions C_3 and C_4 as defined in the main text, in Fourier space for positions and in real space for times.