Pulsation period from the observations versus stellar parameter values obtained from the simulations. Top row: pulsation period versus log(g) (left column), log(R_★) (central column), log(T_eff) (right column), each computed thanks to the analytical laws derived from the 1.0 M_⊙ simulations. Bottom row: same as in the top row for the 1.5 M_⊙ simulations. The equation of each law is given in the legend and is reported in Fig. 15. The colour scale used is the same as in Figs. 12 and 14.