condition mean min max 1 h after light 2.2189496579999997 1.510860062 2.927039254 3 h after light 3.513407642333333 1.368516401 7.693294148 5 h after light 1.6842187736666667 1.420127616 2.09601216 7 h after light 2.1983401243333334 1.523522618 2.9752924110000003 9 h after light 1.496281048 0.8551643040000001 2.213980526 11 h after light 0.8207591763333334 0.693063575 0.991137775 13 h after light 1.4753255956666667 0.30613879899999996 2.341175769 15 h after light 2.181849124666667 1.073920739 3.725352387 1 h after dark 2.8482829483333334 2.144432075 3.696774552 3 h after dark 3.319981092666667 3.1180479310000004 3.517240371 5 h after dark 4.233370720666667 3.9315322389999996 4.681004813 7 h after dark 4.672404113333333 3.83849618 5.302740143