Δv₉₀ versus stellar mass. Filled areas correspond to the simulated data from Revaz & Jablonka (2018) and Roca-Fàbrega et al. (2021). Orange triangles show observations of GRBs used by Arabsalmani et al. (2018) to obtain the relation (dashed orange line). The observations of DLAs from Møller & Christensen (2020) are separated into low-z (≤0.1; magenta diamonds) and high-z (> 1.9; red diamonds) galaxies. The turquoise diamond shows observations of Christensen et al. (2014). The highlighted symbols correspond to the sources in the golden sample from Velichko et al. (2024). Red and blue lines with 95% confidence intervals show the linear fitting over high-z DLAs and high-z DLAs + GRBs subsamples, respectively.