Marginalised 1D and 2D posterior distributions for 68% (darker) and 95% (lighter) C.I. in the Ω_m, σ₈, Ω_bh², and h plane. The degeneracy broken by the introduction of clustering data to the cosmic shear constraints can be understood as better constraining power from the combination with clustering in the h × Ω_bh² plane, as well as the BBN-inspired prior. These yield Hubble constant values that are consistent with Planck 2018, in line with what was found by Cuceu et al. (2019) for constraints containing SDSS BAO and RSD information.