condition	mean	min	max
1 h after light	7.559001094	6.767442314	8.350559874
3 h after light	11.100739569333333	7.448766288	15.68531046
5 h after light	16.98255987	15.22194117	19.38409162
7 h after light	15.140815316666666	12.54873161	18.08146923
9 h after light	18.09615017666667	15.9907883	21.83150445
11 h after light	16.921851853333333	15.62358161	19.31039318
1 h after dark	18.17234153	15.41606576	19.8885342
3 h after dark	21.279681863333334	19.11650561	24.90912721
5 h after dark	18.0128692	16.71810796	19.22931084
7 h after dark	17.60330872666667	16.7963671	18.663277800000003
9 h after dark	18.164315076666668	17.38728117	19.37429772
11 h after dark	16.639069983333332	15.14477816	18.29138523