condition	mean	min	max
1 h after light	19.896287376666667	17.56649335	22.51383075
3 h after light	16.790209416666666	14.76984607	19.28673855
5 h after light	21.842721413333333	18.16244713	26.361267100000003
7 h after light	20.876771573333333	17.18517675	24.0598467
9 h after light	19.86081438333333	17.36073612	22.52217446
11 h after light	17.072377946666666	16.64815408	17.4322236
13 h after light	18.933662723333335	13.86771932	22.8248279
15 h after light	16.90491364	15.02931656	18.65255922
1 h after dark	22.30024203	21.41173805	23.24499531
3 h after dark	18.34025176	16.01421093	22.46431109
5 h after dark	17.263701886666666	16.81083657	17.7336292
7 h after dark	21.42387679	19.02148644	22.73737499