condition	mean	min	max
1 h after light	18.979514055000003	17.76041422	20.19861389
3 h after light	21.592915353333332	20.68383509	23.01081835
5 h after light	18.87658228	16.54526904	22.182091600000003
7 h after light	21.990691543333334	21.18145239	22.46245655
9 h after light	20.581561893333333	19.46204094	22.75696302
11 h after light	21.6852355	20.42999718	23.91431198
1 h after dark	19.937458483333334	18.29878071	21.637826699999998
3 h after dark	20.645785393333334	17.26952794	23.45332576
5 h after dark	27.932139916666667	24.62828293	31.93322588
7 h after dark	23.769430093333334	19.97819125	26.26970497
9 h after dark	22.671864186666667	20.99966511	23.99133399
11 h after dark	21.69346614	20.33420645	22.61133371