condition	mean	min	max
1 h after light	16.53190349	15.29554588	17.7682611
3 h after light	19.951182186666667	17.63973731	21.69342552
5 h after light	21.772795466666665	20.41602068	23.10317607
7 h after light	22.45479824	21.79766571	23.74573632
9 h after light	21.698257523333332	20.23903415	22.44725611
11 h after light	23.768608783333335	22.90896308	25.25199623
13 h after light	21.282919816666666	18.44883104	23.69263094
15 h after light	20.950179093333333	17.62601753	22.76399836
1 h after dark	26.208904463333333	23.71310187	29.5264054
3 h after dark	24.840773606666666	22.05763577	27.4693517
5 h after dark	25.428469246666666	24.18757457	27.02868253
7 h after dark	25.909161673333333	23.58699095	28.41298306