condition	mean	min	max
1 h after light	9.695348317	9.485844571	9.904852063
3 h after light	10.512005476	9.565209668	11.0220873
5 h after light	14.642402077	9.652018491	19.01207864
7 h after light	15.01830425	13.65240118	17.29667279
9 h after light	18.540351633333334	18.02030305	19.38030903
11 h after light	16.700678923333335	15.33163167	19.38450722
13 h after light	15.521738956666667	15.05735951	16.06087001
15 h after light	15.870733903333333	13.72163234	19.39569801
1 h after dark	16.64502196666667	16.09189049	17.22373649
3 h after dark	15.295798756666667	13.48853027	18.70640148
5 h after dark	12.558849701666666	9.927132335	14.15007965
7 h after dark	11.815848533333334	11.39960663	12.07677058