condition	mean	min	max
1 h after light	16.60303608	15.58562472	17.62044744
3 h after light	16.568535643333334	15.54271673	17.40316605
5 h after light	18.77533019	16.93805729	20.80871744
7 h after light	16.890691696666668	15.6745204	19.0336466
9 h after light	19.008153359999998	17.31932658	20.27178674
11 h after light	20.121997033333333	19.80553147	20.59107935
1 h after dark	16.67607458333333	15.24303716	18.67626394
3 h after dark	18.825434326666667	16.20157745	20.6847723
5 h after dark	17.733044343333333	16.71810796	18.25565415
7 h after dark	18.565551326666665	17.27173598	19.37652408
9 h after dark	17.88239187	17.16341059	18.33242961
11 h after dark	17.425223803333335	16.1241595	19.66578985