condition	mean	min	max
1 h after light	15.31653949	13.40686218	17.2262168
3 h after light	14.929495076666667	14.09945047	15.827904199999999
5 h after light	17.991229096666665	12.14020963	24.77613828
7 h after light	16.173919303333335	13.44368978	18.52832855
9 h after light	18.166616660000003	15.38128723	20.77543362
11 h after light	21.368965706666668	18.35024134	23.47543288
1 h after dark	17.711233893333333	17.4206139	17.87202291
3 h after dark	15.82145365	12.26981389	20.40930489
5 h after dark	14.319619173333333	13.73285695	14.98187271
7 h after dark	13.077852043333333	11.01271239	14.56211166
9 h after dark	15.493698983333333	13.58148143	16.67090734
11 h after dark	14.853226323333335	13.26342152	16.32796396