condition	mean	min	max
3 h after light	0.5766063333333333	0.472787	0.702801
6 h after light	0.6588700000000001	0.373786	0.83564
9 h after light	0.41211000000000003	0.356507	0.490868
12 h after light	0.6097813333333333	0.520094	0.742103
3 h after dark	0.663482	0.599991	0.789404
6 h after dark	0.814384	0.511023	0.969222
9 h after dark	0.8748199999999999	0.329991	1.31323
12 h after dark	0.9476503333333334	0.922915	0.961892