condition mean min max 1 h after light 10.749479715 10.39041648 11.10854295 3 h after light 9.086520526 6.384656818 10.83712359 5 h after light 11.484846393666666 9.716132659 14.95727485 7 h after light 16.810025443333334 13.13826934 22.71924868 9 h after light 17.60380942666667 10.83305713 27.81330278 11 h after light 16.80116894 13.05971181 20.50909326 1 h after dark 21.698749796666668 15.67588709 26.27609263 3 h after dark 35.03112012333334 20.26033186 43.48172205 5 h after dark 36.1262501 33.13633954 39.71838269 7 h after dark 38.003812096666664 36.99954452 38.69361097 9 h after dark 39.10100449 34.78653651 43.18987964 11 h after dark 35.717334969999996 30.8417097 41.43735612