An example of SNART outputs on the test case of SN 2004C (DeMarchi et al. 2022). The power of SNART is its calculation of physical parameters after modeling radio data (see top left corner for an example model). Different models can be compared on shared plots of physical parameters (see varying color and markertypes) or viewed alone (see bottom right panel). Changes to microphysical parameters such as ϵ are also comparable (green circular points vs. other marker styles). Single sided power laws in the modeling stage become upper limits of physical parameters (down-pointing arrows).