V/σ profiles for an example FR galaxy with M_* = 10^11.4 M_⊙ and counter-rotating ex-situ component in the halo. The V_*/σ_*(R) profile for the stars (Eqs. (9) and (10), green dashed line) is compared with the V/σ(R) profile derivable from the smoothed velocity fields as in Eq. (11) (open circles), with the |U_*, Z(R)|/[σ_*(R)] profile (dashed black line), and with the weighted sum of the in-situ and ex-situ contributions (as in Eq. (12), dashed gray curve). The individual un-weighted profiles of the in-situ and ex-situ stars are shown with red and blue curves: the solid lines show the contribution to the mean velocity from the major axis rotation U_i, Z(R)/[σ_*(R)], the dotted lines show the contribution from minor axis rotation U_i, X(R)/[σ_*(R)].