Photometric light curves for asteroid (376) Geometria. The Gaia light curve is in the upper figure and a ground-based light curve #1 is in the bottom figure (blue circles). Red crosses stand for the best-fit convex model light curves with the 1σ uncertainties (red bars), and red points are the uncertainty envelopes using 5000 MCMC sample solutions. t and k describe the time and light curve observation count, and m₀−m is the relative magnitude, where m₀ = 0.