English: "'a Success rates of a set of 200 planets, ranked in order of success; b success rates of all planets that were successful at least once, ranked in order, from a population of 100,000 planets (unsuccessful planets not shown); c histogram of habitability durations. Success rates in a and b were calculated by running each planet 100 times and counting the number of times it stayed habitable for 3 By. Habitability durations in c are the times until temperature departs the habitable range. Blue lines and bars show simulation results; red lines and bars show expected results if planetary properties dictate outcomes absolutely (no influence of chance, i.e. H2); black lines and bars show the expected results if outcomes are caused by chance alone (no influence of a planet’s feedbacks, i.e. H1). The green dotted line in b shows the spectrum of success rates of only those planets that were successful on the first of their 100 runs. H1 and H2 are made to have the same proportion (0.0145) of successful runs as the simulation."