condition	mean	min	max
4 h after light	2.709309	2.643956	2.7948939999999998
8 h after light	2.1039936666666668	1.4926549999999998	2.665851
12 h after light	1.3269243333333334	1.237013	1.4405350000000001
16 h after light	3.692786	2.438269	6.003982
4 h after dark	2.2441953333333333	2.0487759999999997	2.494687
8 h after dark	1.4710893333333332	1.426611	1.498014