condition	mean	min	max
1 h after light	17.26894239	16.61099477	17.92689001
3 h after light	17.714443606666666	16.82623099	18.70677399
5 h after light	15.16615745	14.420691	16.34164682
7 h after light	19.373294676666667	18.08754724	20.71804011
9 h after light	19.485695993333334	17.11788417	22.01175496
11 h after light	18.476666196666667	18.12206129	18.80000216
1 h after dark	15.424799456666667	13.85713776	18.4081836
3 h after dark	16.442273266666668	14.98137496	18.24919597
5 h after dark	17.60416996	16.56816977	18.17342148
7 h after dark	15.726739876666667	15.50450668	15.92485749
9 h after dark	16.90323406	16.41344159	17.50596762
11 h after dark	16.835891226666668	15.38141532	18.72483038