condition	mean	min	max
1 h after light	19.99912797	19.32760956	20.67064638
3 h after light	21.048337456666665	19.9933138	22.7329009
5 h after light	19.22515328	17.8176025	21.30996927
7 h after light	20.717955393333334	20.47797444	20.90702441
9 h after light	20.47046485	19.54846343	21.457701899999996
11 h after light	21.464762576666665	20.34067855	22.85002797
13 h after light	20.209361266666665	19.3869072	20.95886583
15 h after light	21.22271748	20.69763163	21.66088901
1 h after dark	21.344643566666665	19.39022829	22.70401628
3 h after dark	21.589300676666667	19.81224769	23.52501963
5 h after dark	22.898792343333334	22.30463278	23.45885654
7 h after dark	22.800785343333335	21.9650957	23.70254142