Pulsation properties of three representative models. Columns from left to right are outputs of selected 1.5 M_⊙, 1 M_⊙, and 8 M_⊙ models (st28gm05n023, st28gm06n039, and st34gm02n001). The rows, from top to bottom (all showing 15 yr of simulated time): bolometric luminosity; spherically averaged radial velocity; its average in a thin layer beneath the stellar radius; recovered velocity field after masking for the pulsation signal; recovered velocity field after removing the pulsation signal. The solid and dashed lines respectively mark the radius and 80% of the radius of the star. The limits on the colour scales in the second, fourth, and fifth rows are around ±8, ±4, and ±2 [km s⁻¹], respectively, with the colour bars corresponding to the one shown in the top left panel of Fig. 2.