Stellar mass and redshift dependence of the burstiness in galaxy SFHs as inferred from the JADES/HST-DEEP sample. Left: Average star formation over the last ∼10 Myr (color-coded), as traced by Balmer emission lines, relative to the average SFR over the last 100 Myr, as traced by the stellar populations. Right: Relative SFRs inferred from the stellar populations, averaged over the last 10 Myr, and 10–100 Myr before the epoch of observation (indicated as SFR_cont, 10 and SFR_cont, 90, respectively). The green galaxies are in a regular state at the epoch of observation, white/light galaxies are in a burst, dark galaxies are in a lull, and black galaxies are (mini-)quenched or permanently quenched.