condition	mean	min	max
3 h after light	16.3428	14.3526	19.3645
6 h after light	2.24276	1.45645	3.31196
9 h after light	0.6918566666666667	0.241068	1.19704
12 h after light	1.2315915	0.780126	1.66173
3 h after dark	2.052745	0.865725	3.81919
6 h after dark	1.031762	0.483933	1.74878
9 h after dark	1.530581	0.324639	3.81818
12 h after dark	0.622106	0.235602	1.00861