Comparison of results obtained by integrating the orbits with the MW2014 potential and adding the arms (in orange) and bar (in blue) potentials for the eccentricity (top left), the maximum height with respect to the Galactic plane (top right), and the birth radius (bottom left). Comparison between the current galactocentric radius and the calculated birth radius for MW2014 adding the bar and the spiral potential together (bottom right).