condition mean min max 1 h after light 2.368172879 1.621590824 3.1147549339999996 3 h after light 0.7757380273333333 0.186335253 1.836120655 5 h after light 1.378326748 0.578231522 2.710661453 7 h after light 0.5571245006666667 0.17136905300000002 1.307104752 9 h after light 2.5501310066666667 1.274899789 4.791525666 11 h after light 2.177459264 1.303889651 2.727261403 13 h after light 2.5325918483333334 2.0899805000000002 3.001843695 15 h after light 3.0611901353333333 1.9587664 4.11016637 1 h after dark 3.446496466 2.796061118 4.097934846 3 h after dark 3.686966465 3.302041282 3.89952771 5 h after dark 3.858107858 3.286506471 4.523756507 7 h after dark 2.7286130403333333 0.0 4.773006028