condition	mean	min	max
1 h after light	20.41398363	19.24874834	21.31080163
3 h after light	21.307438173333335	20.23842832	22.45312626
5 h after light	21.008460453333335	19.1317641	23.68985763
7 h after light	21.100996646666665	20.10440143	21.63675868
9 h after light	19.44639812333333	15.96285867	21.62368346
11 h after light	21.585471163333334	19.88196818	22.61821015
13 h after light	21.561259063333335	19.46991056	23.45615292
15 h after light	20.595356616666667	18.77816568	22.13385339
1 h after dark	21.886609996666667	19.61591486	23.15874301
3 h after dark	21.16173711	18.43652855	22.82183328
5 h after dark	20.745220326666665	20.16335104	21.4805134
7 h after dark	23.51117202	22.64403873	24.925713899999998