CD echoes, transformed into cylindrical coordinates with ﹩z^{\prime }﹩ along the axis of symmetry given by ﹩i_{x}=37^{\circ }﹩ and ﹩i_{y}=8^{\circ }﹩. Coordinates are shown in Fig. 12, with ﹩z^{\prime }﹩ along the axis, and π^{﹩\arcmin﹩} measured radially from it. Symbols and line styles are the same as Fig. 18, with the heavy solid line denoting the best fit through all data. A subset of the radial echoes have been marked by pluses, indicating "cylindrical jet" material.