condition	mean	min	max
0 h after light	0.6881005	0.323371	1.05283
4 h after light	5.335425	3.58679	7.08406
8 h after light	3.8546	3.75913	3.95007
4 h after dark	2.904925	2.30254	3.50731
8 h after dark	2.78621	2.70708	2.86534
12 h after dark	1.3513760000000001	0.807342	1.89541