Colour magnitude diagrams for all the galaxies in the full data set. The left column shows galaxies in substructure, the right one outside substructure. The top row shows galaxies within R₂₀₀ and the bottom row shows glaxies outside that radius. The galaxies from G08 are shown with empty symbols and the MMT galaxies with full ones. The blue and red galaxies are indicated with blue stars and red circles, respectively. The galaxies with emission lines have a black square around their symbols. The total number of galaxies in each quadrant n is indicated for the MMT data set and in brackets for the full data set. Also indicated are the total number of blue galaxies n_B for the MMT data set (full data set), and the total number of star forming galaxies n_SF.