condition	mean	min	max
1 h after light	21.315359295	19.55571879	23.0749998
3 h after light	19.68637092	16.77451822	21.31246823
5 h after light	20.967479436666665	19.22416916	24.34525703
7 h after light	21.54082617	21.19808503	21.84683109
9 h after light	22.79472085	22.14652359	24.02761006
11 h after light	23.763907173333333	21.67178535	24.82745086
1 h after dark	21.50246632	18.17509492	24.78700241
3 h after dark	21.636431653333332	19.21101068	23.95804838
5 h after dark	27.328082403333333	24.13042453	29.26456113
7 h after dark	23.512269496666665	22.94308689	24.03884583
9 h after dark	25.477315096666665	23.22807073	27.92046852
11 h after dark	21.515167813333335	20.73896063	22.6153866