condition	mean	min	max
4 h after light	1.9190266666666667	0.50065	3.77439
8 h after light	0.819786	0.318228	1.25121
12 h after light	1.235512	0.377752	2.40988
4 h after dark	1.4943899999999999	1.063	2.19901
8 h after dark	0.95334	0.750188	1.11315
12 h after dark	1.111086	0.790418	1.35134