condition	mean	min	max
1 h after light	18.905834354999996	18.465251199999997	19.34641751
3 h after light	32.83773081333334	17.618207	45.29482901
5 h after light	23.217312269999997	21.19394376	26.476869399999995
7 h after light	27.649660766666667	24.79409343	32.32707967
9 h after light	23.142801076666668	21.09153823	24.16936587
11 h after light	23.940567106666666	22.4566598	25.68247196
1 h after dark	19.45980738	17.81637594	21.76945429
3 h after dark	19.531634416666666	17.3962898	21.88914162
5 h after dark	21.556543983333334	19.50195948	23.24547435
7 h after dark	18.93680571333333	17.77925822	21.10011162
9 h after dark	21.90991262	19.9273324	23.59329197
11 h after dark	19.210872056666666	17.72121713	20.49714102