Three SN Ia light curve examples illustrating, from top to bottom, the worst, average, and best sampling of DR2. Photometric points observed with the g, r, and i bands are shown as green, red, and orange markers, respectively. Lines show the best fit SALT2 model with matching colors, and the associated parameters in the legend. The lower gray bands show the ϕ ∈ [ − 10, +40] rest-frame phase range used to fit the SALT model. The vertical lines indicate the estimated maximum light.