condition	mean	min	max
1 h after light	2.579259303	2.579259303	2.579259303
3 h after light	11.3969561925	4.155638165	18.63827422
5 h after light	15.877070555	14.43493369	17.31920742
7 h after light	18.947824745	18.88669953	19.00894996
9 h after light	12.211869269000001	6.332573947999999	18.09116459
11 h after light	9.134038453	7.6467556860000006	10.62132122
1 h after dark	3.4317595720000003	1.4000326840000001	5.46348646
3 h after dark	1.9621541315	1.953741776	1.970566487
5 h after dark	1.611437963	1.540594686	1.68228124
7 h after dark	1.1605001654999998	0.8206493509999999	1.50035098
9 h after dark	1.1910828515	0.895211957	1.486953746
11 h after dark	0.680587093	0.503050825	0.858123361