condition	mean	min	max
3 h after light	0.99303425	0.335588	2.16508
7 h after light	1.1139186666666667	0.216665	2.83325
11 h after light	1.6623135833333333	0.466132	3.40311
2 h after dark	1.6708969166666667	0.719352	3.26132
6 h after dark	1.345342	0.528404	3.31758
10 h after dark	1.00506925	0.28262	2.82719