Free Access

Fig. 16


Bivariate Nadaraya-Watson regression estimator of stellar vertical velocities as a function of Galactocentric radius, using a bandwidth of h = 0.5 kpc. The same regression bandwidth has been used for the data (red), the no-warp model (black) and warp model of Yusifov (2004) (blue). The 95% bootstrap confidence band is shown for the data. For each of the two models, the non parametric regressions are performed for 20 simulated catalogs, obtaining the curves as the mean values and the shaded areas as the 95% uncertainty.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.