condition	mean	min	max
1 h after light	11.18470641	11.18470641	11.18470641
3 h after light	11.8597600965	9.312661112999999	14.40685908
5 h after light	8.0218710505	6.854971441	9.18877066
7 h after light	8.5915745965	7.264424054	9.918725139
9 h after light	11.482971987500001	8.126178945	14.83976503
11 h after light	19.55642181	14.09173514	25.02110848
1 h after dark	16.605943685	12.17026298	21.04162439
3 h after dark	14.638034874999999	11.30731496	17.96875479
5 h after dark	12.969339315	12.63267858	13.30600005
7 h after dark	12.762963769999999	12.29338181	13.23254573
9 h after dark	14.226380420000002	13.31218844	15.140572400000002
11 h after dark	16.531566505	16.31859841	16.744534599999998