condition	mean	min	max
3 h after light	1.5821566666666667	1.17685	2.24647
6 h after light	2.37602	2.20443	2.6208
9 h after light	4.28012	2.65026	7.24886
12 h after light	6.229155	4.67733	7.64663
3 h after dark	9.45473	6.05908	12.9191
6 h after dark	3.972183333333333	2.99148	4.68968
9 h after dark	2.557716666666667	2.30961	3.02403
12 h after dark	5.0496	3.74761	6.35159