condition	mean	min	max
1 h after light	13.895720225	13.27951405	14.5119264
3 h after light	16.545209426666666	12.91924423	18.83723783
5 h after light	18.263786	15.87912719	19.85038233
7 h after light	18.217674753333334	17.15574986	19.36470293
9 h after light	18.074145533333333	16.36121396	19.00761078
11 h after light	20.332340136666666	16.31481986	26.16696751
13 h after light	16.839487893333335	16.34563721	17.09984046
15 h after light	18.77182823	17.64209873	19.60805966
1 h after dark	17.975822936666667	16.06803122	20.31827746
3 h after dark	18.668588526666667	15.36549877	22.29330857
5 h after dark	16.7526053	16.39861734	17.33915483
7 h after dark	15.417343196666666	12.23372419	17.68921168