condition mean min max 1 h after light 0.519055909 0.519055909 0.519055909 3 h after light 4.3831772739999995 1.318475093 7.447879455 5 h after light 7.32440818 6.72830349 7.92051287 7 h after light 9.8371690185 9.823817514 9.850520523 9 h after light 14.142515817 8.191589433999999 20.0934422 11 h after light 24.47470724 16.933973 32.01544148 1 h after dark 30.23644445 29.1863087 31.286580199999996 3 h after dark 32.415751494999995 28.378529999999998 36.45297299 5 h after dark 24.187469749999998 23.71750304 24.65743646 7 h after dark 27.281146149999998 26.54087044 28.02142186 9 h after dark 26.554521225000002 25.6454965 27.46354595 11 h after dark 29.280512125 28.74340163 29.81762262