Analysis of the angular distribution of the baryons produced in e+e−→J/ψ,ψ(2S)→Ξ0ˉΞ0 and Σ∗0ˉΣ∗0. Gives information about the decay and is useful for testing correlations in hadron decays. Beam energy must be specified as analysis option "ENERGY" when rivet-merging samples.