ICL fractions of SPT0615 (black squares) as derived by CICLE, compared with a subsample of relaxed (blue) and merging (red) clusters at intermediate redshift. The plot is divided into six regions according to the emission peaks of the different stellar types, indicated at the top with gray letters. The red and blue regions indicate the error-weighted average of the measurements within each stellar region for the merging and relaxed systems, respectively. At the bottom, we plot the transmission curves of the filters we used for the analysis of SPT0615. All points are in the rest frame.