condition	mean	min	max
3 h after light	0.507677	0.388527	0.567293
6 h after light	0.20257433333333333	0.102275	0.285447
9 h after light	0.438938	0.321382	0.559574
12 h after light	0.4368455	0.408416	0.485734
3 h after dark	0.24043833333333334	0.208593	0.262398
6 h after dark	0.4369106666666666	0.124706	0.648762
9 h after dark	0.45274916666666665	0.0759895	0.796867
12 h after dark	0.21351725	0.0965095	0.330525