Shear-ratio test showing the galaxy-galaxy-lensing signal of GAMA lenses in five different redshift bins of width Δz = 0.1 starting at redshift z = 0 (columns labelled sp 1–5) and the KV450 sources in the five tomographic bins (rows labelled t 1–5). Errors are estimated from bootstrapping. The best-fit model (shown by the green line) fitted to the data has 20 free parameters, one free amplitude for each angular scale of each lens sample. The relative amplitude for the different tomographic bins is calculated from the DIR redshift distributions of the sources and the spectroscopic redshift distribution of the lenses.