Snapshots of the dynamical evolution for Simulation 16 of Scenario 1. The blue and light-blue shaded areas represent the conservative and the optimistic HZ, respectively. In the same way, the blue and light-blue curves represent curves of constant perihelion and aphelion, both for the conservative and the optimistic HZ. The Jupiter-mass planet is plotted as a big black circle, the planetary embryos as coloured circles, and the planetesimals as small black points. The colour scale represents the fraction of water of the embryos respect to their total masses.