Overview of normalized histograms illustrating relative temperature differences for the 300 M_⊕ models, as in the upper plot of Fig. 5. Here, each column represents data for a different model resolution (N1, N2, and N3 from left to right), while different rows present data for different accretion parameters (A4, A32, and A64 from top to bottom). For the purpose of better comparability, histograms have been clipped at a probability density value of 30.