condition	mean	min	max
4 h after light	0.3239593333333333	0.0	0.546975
8 h after light	0.687321	0.117958	1.33413
12 h after light	0.7343503333333333	0.30434	1.30368
4 h after dark	0.9870253333333334	0.418146	2.06278
8 h after dark	0.46506000000000003	0.442933	0.504268
12 h after dark	0.350328	0.140571	0.554229