Mass-loss rate in the warm H₂ component towards the outflows in our sample versus bolometric temperature and luminosity. The bolometric luminosity was also converted to an estimate of the massaccretion rate (see text), though we note that this may overestimate the accretion rate if the contribution from the stellar photosphere is relatively high (Hartmann et al. 2025). Solid, dashed, and dotted lines show where this accretion rate is equal to 1, 10, and 100 times the H₂ massloss rate.