Left: PAH cloud radius using the area of the cloud across different galactic environments. The beam-deconvolved radii are represented in the colored violins, and the nondeconvolved radii are shown in the transparent violins. The dashed and dotted lines are the medians of the deconvolved and nondeconvolved radii, respectively. Right: Radii of the clouds using second-moment measurements across different galactic environments. The dashed line is the second-moment radius median.