F555W band magnitude vs. distance. Top: SMS models in (Martins et al. 2020). A series of SMS models are shown in red, each with a different line style: solid (A1), dashed (A2), dash-dotted (A3), and dotted (A4). Similarly, B series models are shown in green: solid (B1), dashed (B2), and dash-dotted (B3), and C series models are shown as blue: solid (C1), dashed (C2), and dash-dotted (C3). The brightest clusters in 32 LEGUS galaxies are shown as blue filled dots. The brightest clusters in this study are indicated as red (NGC 628) and orange (M 83) filled dots. Bottom: A series and B series models are rescaled to the minimum mass of 10³ M_⊙. The indicators are the same as in the top figure.