Figure 14. The same profiles as in Figure 13 truncated at =s R 0.94m , slightly below the inflection point. The apparently similar curvature motivates us to fit them all with a single quartic polynomial in =z s Rm by normalizing to the value ( )r r= =z 0.94a a . This polynomial, Equation (9), together with a posterior distribution of ra generate density profiles that resemble the physical models in shape but are free to explore “around” them.
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