condition	mean	min	max
1 h after light	7.204832121000001	6.288936291000001	8.120727951000001
3 h after light	11.617146746666666	7.51527313	13.97418569
5 h after light	12.234361583666667	9.065439111	16.43645775
7 h after light	12.668147993333333	12.00954554	13.13826934
9 h after light	11.383892051333333	9.896758044	12.84299533
11 h after light	13.68696627	11.98234654	16.66515372
1 h after dark	18.39400907	16.62098131	21.41283792
3 h after dark	17.705957916666666	13.85449164	20.47228615
5 h after dark	19.168412086666667	17.53033559	21.96594454
7 h after dark	19.407609803333333	18.90073195	20.36163371
9 h after dark	18.962190213333333	17.05517017	20.52146919
11 h after dark	19.790309833333335	19.58617127	20.19303755