Posterior probability density of the tensor-to-scalar ratio at two different scales in the ΛCDM+r_0.002 + r_0.02 model, i.e., when the inflationary consistency relation is relaxed (top panels). The solid contours show the results when r_0.002 and r_0.02 are used as sampling parameters with uniform priors, which leads to non-uniform priors for the derived parameters r_0.01 and n_t (bottom panels). The dotted contours indicate the results after weighting the posterior by the Jacobian J = r_0.01/[r_0.002r_0.02ln(0.02/0.002)] of the transformation (r_0.002,  r_0.02)→(r_0.01,  n_t), giving the result we would have obtained had we assigned uniform priors on r_0.01 and n_t.