condition	mean	min	max
0 h after light	2.5904249999999998	2.533	2.64785
4 h after light	0.27508849999999996	0.224429	0.325748
8 h after light	0.2226375	0.108957	0.336318
4 h after dark	2.70854	2.28038	3.1367
8 h after dark	1.0883055	0.875031	1.30158
12 h after dark	1.093837	0.537934	1.64974