68% and 95% likelihood contours for the Schechter parameters α and M^*, for the different galaxy types in different panels. Black: schechter parameters of field galaxy population. Other colours: schechter parameters of the cluster galaxies, in different radial bins, as indicated. The lines within the contours indicate how cosmic variance (+/−1σ) affects the best-fit Schechter parameters. That effect is strongest for the star-forming galaxies at large clustercentric distances, where the overdensity compared to the background is lowest.