condition mean min max 1 h after light 21.071959345 20.28869226 21.85522643 3 h after light 10.629495018 7.634880977000001 16.39467512 5 h after light 6.040106078999999 4.78152774 7.884156762999999 7 h after light 2.6027117239999997 1.522242629 4.189687199 9 h after light 3.5742015646666667 2.540512773 5.1890168580000005 11 h after light 6.736086662 6.078978351 7.625146551 13 h after light 9.844871257333333 3.551210072 13.89991586 15 h after light 18.601845106666666 17.89499629 19.68854688 1 h after dark 20.804924306666667 13.6962467 26.63087585 3 h after dark 34.92143301333333 25.39909877 46.9078593 5 h after dark 50.685846463333334 43.18325318 63.66166546 7 h after dark 68.61557979333334 54.81627762 90.38222211