Temperature (top pair of rows), vertical velocity (second pair), logarithm of density (third), and Q rate (bottom) of the last snapshot of the time series of the G2V (left column), K0V (middle), and M2V (right) stars. The values of the quantities shown in the colour maps are indicated by the corresponding colour-bars. The upper panel of each pair of rows shows the surface at τ = 1; the lower panel, a vertical cut at the middle of the snapshot. Similarly to Fig. 3, the location of the iso-τ surface and the vertical cut are shown as solid curves.