condition	mean	min	max
1 h after light	18.190556855	18.1881133	18.19300041
3 h after light	13.227711083333334	10.74470606	17.76396081
5 h after light	14.395683203333334	12.92777001	16.02588828
7 h after light	15.26441979	13.4522864	16.460774100000002
9 h after light	18.32182510333333	15.18745371	20.66400074
11 h after light	20.215339136666667	18.75920054	22.85002797
13 h after light	19.870188583333334	17.33733824	24.26216534
15 h after light	19.00510606	16.13948593	22.91756688
1 h after dark	19.47065076333333	15.43425737	21.83834809
3 h after dark	21.96013267	20.78084647	23.42840574
5 h after dark	27.08691337666667	24.88462283	29.86187777
7 h after dark	27.254291806666664	23.73231627	33.42409118