Top panel: profile of the polar (solid blue lines) and equatorial (solid orange lines) density, and of the magnetic field strength (solid green lines) at the equator, normalised to their maximum values, for the equilibrium model P (with purely poloidal magnetic field) of Table 2. These are to be compared to the corresponding GR model at the same ρ_c and B_max (dashed), and with the density of the scalarised and un-magnetised model at the same ρ_c, P0 (dotted purple line). Bottom panel: profile of the equatorial (orange line) and polar (blue line) scalar field, normalised to their maximum value, for the equilibrium model P (solid), compared to the un-magnetised model P0 (dotted purple).