condition	mean	min	max
4 h after light	2.047138	0.974534	2.94473
8 h after light	3.563382333333333	0.892577	5.60267
12 h after light	3.1742233333333334	1.59378	4.17169
4 h after dark	5.80114	4.71097	6.36901
8 h after dark	1.78067	1.00475	2.51204
12 h after dark	0.890705	0.448405	1.12231