condition	mean	min	max
3 h after light	0.24186566666666667	0.196326	0.282762
6 h after light	0.35820466666666667	0.302433	0.432604
9 h after light	0.3115693333333333	0.254885	0.345674
12 h after light	0.374985	0.302316	0.426848
3 h after dark	0.38734433333333335	0.185294	0.632638
6 h after dark	0.315879	0.263742	0.343017
9 h after dark	0.2125804	0.0964262	0.307966
12 h after dark	0.253533	0.24493	0.262136