Influence of different accretion rates. Top: time evolution of the different accretion rates. The fiducial setup is represented in solid gray line. The dashed, dotted, and dotted-dashed lines represent the different accretion rates applied here, where the Machida part was divided and multiplied by 10, 5, and 2. The enhanced by 10 and 5 simulations show a similar rate at the beginning of the simulation as they are limited to the maximum accretion the disc can provide. Middle 1: time evolution of the planetary mass in the seven different accretion regimes. The dots represent the time at which the mass is 0.5 M_J and the squares represent the different masses at the same time. Middle 2: perturbed surface density at the time where m = 0.5 M_J (dots in previous panels). The surface density is normalized to a disc without a planet. Bottom: perturbed surface density at the same time t = 580 orbits (squares in previous panels). The horizontal gray dashed line marks the gap-opening criterion as defined by Crida et al. (2006), Σ∕Σ_unp = 0.1.