condition	mean	min	max
1 h after light	11.879782245	11.088175099999999	12.67138939
3 h after light	8.697766967	5.1300959310000005	11.83277756
5 h after light	7.521432749000001	5.8728410470000005	8.851390229
7 h after light	4.312552505333333	1.252642054	5.915590694
9 h after light	5.412776414333334	4.409028437	6.145652485
11 h after light	5.149252694666667	5.059299538	5.302484579
13 h after light	5.111991669666667	4.670182061	5.440841697000001
15 h after light	4.81751316	1.8934741869999998	9.232066
1 h after dark	4.446704417666667	3.6908006760000003	5.697128932
3 h after dark	4.895276621333333	3.950138178	6.200888325
5 h after dark	5.400767407666667	4.949042636000001	6.289693419
7 h after dark	8.014905484666667	4.357925334	11.16790731