condition	mean	min	max
1 h after light	16.16867763	14.63263244	17.70472282
3 h after light	15.832440136666666	13.61770136	18.25051121
5 h after light	16.938030966666666	15.35971273	19.35129754
7 h after light	16.47770350333333	15.08745971	17.50171575
9 h after light	17.936985	15.712067600000001	20.52361018
11 h after light	18.908646736666668	16.18442813	22.2812229
1 h after dark	18.423253726666665	18.05074314	18.94491762
3 h after dark	17.620132166666668	16.5332511	19.51546671
5 h after dark	18.09820504	17.92672345	18.22537092
7 h after dark	17.125455803333335	16.00408564	17.71943621
9 h after dark	15.18281793	13.43223438	16.41344159
11 h after dark	15.6910953	14.82382405	16.56460112