condition	mean	min	max
4 h after light	2.887865	1.87062	3.90511
8 h after light	1.1124415	0.763703	1.46118
12 h after light	1.26309	1.06047	1.46571
4 h after dark	3.044885	2.36294	3.72683
8 h after dark	2.1788499999999997	2.15943	2.19827
12 h after dark	2.2679400000000003	1.54805	2.98783