condition mean min max 1 h after light 4.0510943985 3.3768292389999996 4.725359558 3 h after light 7.726830171 4.416958939 10.54811086 5 h after light 16.993706013333334 12.00434333 19.90163012 7 h after light 23.222228943333334 19.50223823 25.97345474 9 h after light 29.598392356666665 28.77642975 31.05143129 11 h after light 25.388200766666667 24.234753100000002 26.43808866 1 h after dark 17.40444072 13.33238871 24.06853858 3 h after dark 9.241142077333333 6.924116228 13.76684804 5 h after dark 4.58002412 2.622272502 5.72057478 7 h after dark 4.258455158 3.8307237410000003 4.771639155 9 h after dark 4.105495409333334 3.0678583980000003 5.273249521 11 h after dark 2.8676387303333333 2.49205362 3.0931190739999996