condition	mean	min	max
1 h after light	19.82614034	17.65680952	22.21307347
3 h after light	17.596579769999998	16.7796669	18.36040451
5 h after light	20.27681507333333	15.074307699999999	23.94187739
7 h after light	21.965106556666665	16.97812643	24.91443142
9 h after light	20.852186926666665	19.20954179	22.22267746
11 h after light	20.953230733333335	17.54065277	24.4332621
13 h after light	19.742556136666668	13.77588011	22.77265079
15 h after light	16.43862867	15.74652897	17.74294316
1 h after dark	20.16739488	19.52382136	21.01095544
3 h after dark	18.59102783333333	16.32821507	22.106788899999998
5 h after dark	20.232902446666667	18.0843848	24.09954737
7 h after dark	21.643572013333333	15.62127255	25.35270686