condition	mean	min	max
1 h after light	22.12301223	21.23696546	23.009059
3 h after light	21.639082183333333	20.52038373	23.04345965
5 h after light	18.65314443	17.41944378	19.48195437
7 h after light	18.52928384333333	13.95307805	21.59250062
9 h after light	17.871299790000002	17.60364864	18.16732199
11 h after light	20.36888941666667	18.68908499	22.40776936
13 h after light	20.841229963333333	18.8240615	23.46481718
15 h after light	21.537336696666667	19.82042132	24.02866493
1 h after dark	25.083542403333333	23.63808759	27.84876873
3 h after dark	23.407583136666666	21.54329243	27.1061206
5 h after dark	23.332836760000003	20.772038100000003	25.2576405
7 h after dark	21.181605066666666	19.3700633	23.80276359