1σ (dashed green), 2σ (dash-dot blue), 3σ (black) likelihood contours of the galaxy evolution model parameters r_{L^⋆,   hz}, r_{L^⋆,   lz}, and r_{φ^⋆,   hz}. Top, middle and bottom panels show the contours computed using counts/LF data, C_ℓ data only, and combined counts/LF and C_ℓ data, respectively. The continous line shows the direction of degeneracy using only counts/LF, the dotted line shows that using C_ℓ and the dashed line is uses all data.