condition	mean	min	max
3 h after light	0.5424095	0.170092	1.32752
7 h after light	1.2058476166666667	0.0885054	6.1294
11 h after light	0.6049940833333333	0.154323	2.24049
2 h after dark	0.6240232583333333	0.0	1.36638
6 h after dark	0.500404	0.0	1.60529
10 h after dark	0.3540184333333333	0.0817432	0.939508