Comparison between non-parametric image morphological parameters for galaxies in our sample, with different markers and colour-coded as a function of their merger stage according to the legend. Additionally, galaxies presenting lenticular morphology according to DS18 are surrounded by black square. From up-to-down and left-to right: Clumpiness (S), Gini index (G), Moment of light (M20), inverse concentration index (ICI), and asymmetry (A). Background points correspond to the 2D distribution of the same parameters for all MaNGA galaxies, coloured by density of objects.