condition	mean	min	max
1 h after light	10.0200701195	9.771300559	10.26883968
3 h after light	12.18477425	10.83700934	14.55316637
5 h after light	15.13678382	14.16814613	15.75739908
7 h after light	19.53399662	17.42885284	21.37445007
9 h after light	18.799086216666666	16.27094899	21.18744187
11 h after light	21.180829476666666	19.62945868	23.04235748
1 h after dark	22.27830368	20.084027600000002	24.87702232
3 h after dark	16.287258936666667	13.35225875	20.48822132
5 h after dark	14.293875903333333	10.79987349	16.4504497
7 h after dark	10.294712969666667	8.761200149	11.93518212
9 h after dark	8.549351848333334	6.508668134	9.712439128
11 h after dark	9.563636180666666	5.508401748	14.68967598