Comparison of the optical and MIR effective radius of the SFGs in our strategy 2 sample. Galaxies are color-coded by their S/N. The dashed gray line is the 1-to-1 line. The median error bar is shown in black in the upper left. Sidebars exhibit the corresponding distributions, with the median value and 16th/84th percentiles showed as dashed and dash-dotted blue lines, respectively.