SLR for the Lupus star-forming region at high resolution. Disks with substructures are marked by purple circles outlined in dark blue, while smooth disks are represented by solid purple circles without outlines. Unresolved disks are indicated by downward-pointing triangles. Binary disks are marked with star symbols, and RU Lup is identified with a square marker for clarity. The drift-dominated slope, as described by Rosotti et al. (2019), is illustrated by the dashed red line, the trapdominated slope (Zormpas et al. 2022) in green, and the frag-dominated slope in black. Our fit, using the LINMIX package, is displayed in turquoise. All disks are normalized to a common distance of 160 pc for consistency.