condition	mean	min	max
3 h after light	0.9071705833333333	0.0	3.267
7 h after light	3.4286149166666666	0.919049	8.33437
11 h after light	2.5237818333333335	0.519277	6.21559
2 h after dark	1.0037865	0.0	4.17831
6 h after dark	0.33267941666666667	0.0	1.53727
10 h after dark	0.5335295	0.0	1.27482