condition	mean	min	max
1 h after light	24.081360305000004	19.63439701	28.528323600000004
3 h after light	21.8920173	18.69183468	23.72668892
5 h after light	15.444820313333334	14.67927433	16.7242348
7 h after light	18.3318622	16.846573499999998	19.2504569
9 h after light	18.320132566666665	14.98007252	21.7181109
11 h after light	20.94464589	18.28002238	25.1259595
13 h after light	22.59004341	20.85230545	24.09130502
15 h after light	20.51809925	16.13948593	24.484579999999998
1 h after dark	43.06757381	22.85172851	58.37058414
3 h after dark	45.89908294666667	32.53611343	55.93758891
5 h after dark	45.17666712	39.20588973	53.03741478
7 h after dark	48.62609001	44.20931483	56.02418882