Mid-infrared (W3) versus radio (1.4 GHz) flux density diagram for the sources presented in this work (red dots). Source numbers correspond to the identifications listed in Table 1. Additional points–black dots, the blue square, and the green triangle–represent optically discovered TDEs. For clarity, error bars and upper limits are not shown in this figure. The solid and dashed lines indicate the evolution of radio flux density for individual sources, as described in detail in the text. To improve the readability of the plot, the main populations of objects are represented only by the contours of their density distributions: radio galaxies (green), star-forming galaxies (blue), and quasars (yellow). These reference data are taken from the ROGUE I (Kozieł-Wierzbowska et al. 2021) and ROGUE II (Kozieł-Wierzbowska, in prep.) catalogs. The main dashed line marks the relation S_W3 = S_1.4 GHz, which serves to separate radio galaxies from star-forming galaxies based on the ROGUE I sample.