condition	mean	min	max
1 h after light	8.8465926465	7.507842823	10.18534247
3 h after light	14.57680564	11.30616312	19.16303677
5 h after light	19.501258096666668	13.54874224	23.49857243
7 h after light	15.798175296666665	15.30484767	16.59127602
9 h after light	18.11592371	17.11788417	18.88675783
11 h after light	19.094068416666666	17.1458793	21.78608461
1 h after dark	21.561740286666666	14.72320887	26.63902209
3 h after dark	27.045374946666666	24.28260362	29.75938285
5 h after dark	26.633807133333335	26.17966416	26.91390474
7 h after dark	25.472977396666668	24.0853566	26.27123817
9 h after dark	23.96729751333333	21.03721431	28.20769219
11 h after dark	24.798435916666666	22.63828819	27.39373334