condition	mean	min	max
1 h after light	26.065332390000002	22.96523222	29.16543256
3 h after light	19.563771173333333	16.66011352	22.17389514
5 h after light	19.656968143333334	17.30246633	21.40103093
7 h after light	19.425803213333335	18.13607843	21.86196561
9 h after light	20.55107351	19.1939599	23.17640132
11 h after light	18.86764089	18.58866235	19.23824935
13 h after light	20.461180283333334	19.76213766	20.94730456
15 h after light	23.91544062666667	22.32136506	26.89914322
1 h after dark	20.33076213	16.19184012	23.11410524
3 h after dark	19.730289523333333	18.05115901	22.79275132
5 h after dark	18.08243072333333	14.38805889	20.42351398
7 h after dark	15.77393007	13.93088058	18.37679358