condition	mean	min	max
3 h after light	2.2163725000000003	0.159521	14.0225
7 h after light	0.47318331666666663	0.0620849	1.08889
11 h after light	0.47977675	0.150153	0.83014
2 h after dark	0.8709930833333334	0.0	1.70166
6 h after dark	0.5782951000000001	0.0	1.40422
10 h after dark	0.28245396666666667	0.0	0.551283