All satisfactory identifications found in our basic grid of gravitational potentials that meet the identification criteria defined in Sect. 4. An identification of a shell is the assignment of a shell number and a generation number to it. The subcells of every cell denote the identified generation of the shell – bottom part: the first generation; middle part: the second generation; upper part: the third generation. The color of the subcell encodes the number of the potentials from the basic grid (Sect. 5.1) for which the shell was successfully identified in the given way, divided by the total number of potential in the basic grid.
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