!      muon           Jx          Jy           x          xp           y          yp      vec(5)          pz           t           s         s_x         s_y         s_z
       523   1.3838E-05  1.3819E-05 -2.3245E-02 -9.0595E-05 -2.6713E-02  5.5037E-04  1.2781E+02 -2.1583E-03  4.4695E-04  4.4679E+01  0.0000E+00  0.0000E+00 -1.0000E+00