condition mean min max 0 h after light 0.973465 0.54739 1.39954 2 h after light 2.9250249999999998 2.76551 3.08454 4 h after light 0.89277 0.60364 1.1819 8 h after light 0.8459515 0.635973 1.05593 12 h after light 0.7981625 0.702943 0.893382 2 h after dark 0.994002 0.915764 1.07224 4 h after dark 0.6043145000000001 0.526113 0.682516 8 h after dark 0.831484 0.816397 0.846571 12 h after dark 0.715014 0.657349 0.772679