condition	mean	min	max
2 h after light	0.539654	0.0	1.24409
6 h after light	0.6332826666666667	0.403475	1.11111
10 h after light	0.741436	0.206598	1.65666
14 h after light	0.9967998333333333	0.466997	1.373
18 h after light	0.9850678333333334	0.453723	1.29723
2 h after dark	1.1899158333333333	0.775105	1.84875