condition	mean	min	max
1 h after light	24.411959715000002	19.62841663	29.1955028
3 h after light	16.132503826666667	15.77598905	16.67526071
5 h after light	16.595842193333333	13.64683208	20.41860267
7 h after light	15.59152652	13.3352016	18.38933876
9 h after light	18.241722146666667	15.45138346	19.65347881
11 h after light	14.365762976666666	14.11264548	14.68573353
1 h after dark	15.530078213333333	14.58790513	16.95574658
3 h after dark	14.934698303333333	12.76562273	16.90079982
5 h after dark	19.38792661	17.21372957	21.71241632
7 h after dark	16.79141682666667	14.772471900000001	19.21932173
9 h after dark	21.842411486666666	19.50585624	23.37415922
11 h after dark	18.890148873333334	17.52859521	21.30705845