condition	mean	min	max
1 h after light	21.74376729	20.74143626	22.74609832
3 h after light	22.18124784666667	19.96166041	23.66457717
5 h after light	19.910392766666668	19.11161832	21.2265643
7 h after light	19.285100656666668	18.73634974	19.67576905
9 h after light	18.6172668	17.75989404	19.28713447
11 h after light	20.643487553333333	19.32766116	21.52325215
13 h after light	20.140196593333332	18.01106217	21.27980146
15 h after light	23.357708416666668	21.93818368	25.48303149
1 h after dark	21.489215326666667	20.23980015	22.59217383
3 h after dark	22.62873543	21.44125473	24.51809903
5 h after dark	22.759773126666666	20.85954389	24.18757457
7 h after dark	20.929015500000002	18.95300452	23.88983165