condition	mean	min	max
3 h after light	12.645539999999999	9.83152	14.4927
6 h after light	12.716663333333333	7.16009	17.0149
9 h after light	6.7098700000000004	4.53094	7.86718
12 h after light	6.445915	4.82126	7.3513
3 h after dark	5.1155100000000004	4.26277	6.68986
6 h after dark	6.2254700000000005	3.9523	9.14907
9 h after dark	8.29363	4.4363	14.0823
12 h after dark	6.544045	6.34559	6.7425