Same as Fig. C.1 for the bending (left) and breathing (right) velocities. Here the disc has been divided into three groups of symmetric layers. The distance to the Galactic mid-plane increases from top to bottom: [−400, 0] and [0, 400] pc (top), [−800, −400] and [400, 800] pc (middle), [−1200, −800] and [800, 1200] pc (bottom). The bending and breathing velocities have been calculated using larger (X, Y) cells than inthe other maps of this appendix, i.e. 400 pc by 400 pc instead of 200 pc by 200 pc.