condition	mean	min	max
1 h after light	15.628629805	15.33643279	15.92082682
3 h after light	19.303686993333333	15.93082943	22.27512824
5 h after light	21.68517072666667	19.89477971	23.00318287
7 h after light	23.28951946	22.78376153	23.63586481
9 h after light	25.958642663333332	24.75695032	27.71326116
11 h after light	24.814734156666667	20.78754537	27.18282355
1 h after dark	24.904505366666665	20.26762229	30.03178843
3 h after dark	22.613586353333332	21.96438028	22.94489708
5 h after dark	21.229859593333334	19.87682557	23.50636183
7 h after dark	18.97352222	17.84954254	20.26312518
9 h after dark	17.548664216666666	15.93076434	19.06454862
11 h after dark	15.730799186666667	14.67586284	16.62969289