The Matlab .fig files correspond to the open access publication "Analysis of Particle-Resolved CFD Results for Dispersion in Packed Beds" with DOI: 10.3390/fluids7060199. 
For the detailed description see the paper. Here we provide the correspondence between the figure numbering in the paper and the .fig files:

Figure nr.	filename
1		porosityMaps.fig
2		velocityMaps.fig
3		concentrationMaps.fig
4		breakthrough_curves.fig
5		radial_dispersion.fig
A1 (a)		RDT_1D_conv-diff.fig		
A1 (b)		cumulants_1D_conv-diff.fig		
