condition	mean	min	max
1 h after light	16.86499750666667	15.98596053	17.80958958
3 h after light	15.17511165	10.38516691	18.88296776
5 h after light	15.348534516666666	13.92279808	16.17966872
7 h after light	16.277800373333335	13.60761822	17.96161546
9 h after light	15.607361893333334	13.70821761	17.13122844
11 h after light	21.279999966666665	18.32494658	24.33933106
13 h after light	18.32198299	17.72566422	18.78111656
15 h after light	18.05728141333333	16.855795999999998	19.60553747
1 h after dark	18.42723246	16.807063199999998	20.91618316
3 h after dark	20.181779210000002	17.13565427	22.85215729
5 h after dark	18.296158706666667	16.75925397	20.03715874
7 h after dark	24.087095426666668	22.42170034	26.47356337