The top five rows show the ligand and solvent scores, the bottom six rows show overall and protein-specific scores. Fit-to-map-based metrics have red labels. Coordinates-only metrics have black labels. Diamonds indicate individual scores of submitted models (target 1 n = 23, target 2 n = 17, target 3 n = 21); red triangles (with supporting black arrows) indicate the scores of the reference models; in a few cases no score is available for the reference model. Each score distribution is plotted against an orange (left) to white to green (right) color gradient with orange indicating poorer scores, and green indicating better scores, using a scale appropriate to the metric 8 . Red, fit to map and black, coordinates only.