Evolution of the stacked Subaru/F814W cluster GLF in disks of increasing radius. Top: shows the variation of the α parameter and bottom the variation of the M^∗ parameter. Every GLF from the stacks is computed in a disk centered on the cluster center and extending to the radius displayed on the figure. Black dots correspond to parameters derived from the stack of all clusters, blue dots to low-redshift clusters (0.19 <z< 0.39), green dots to high-redshift clusters (0.40 <z< 0.69), magenta dots to low-mass clusters (6 × 10¹⁴M_⊙<M₂₀₀< 10¹⁵M_⊙), and red dots to high-mass clusters (10¹⁵M_⊙<M₂₀₀). The horizontal lines correspond to the values measured from Figs. 6 and 7. Dots are slightly shifted around their values on the x-axis for clarity.