!      muon           Jx          Jy           x          xp           y          yp      vec(5)          pz           t           s         s_x         s_y         s_z         tau
         1   0.0000E+00  0.0000E+00 -6.7892E-03 -1.0900E-02 -1.3661E-03 -2.6015E-04 -4.6204E-02 -4.1009E-06  4.3464E-08  8.6765E+00  6.7637E-02  2.0858E-05 -9.9771E-01  1.5564E-05