condition	mean	min	max
4 h after light	2.870502	2.835666	2.9280060000000003
8 h after light	2.187897	1.4844540000000002	2.5640549999999998
12 h after light	1.458051	1.3780270000000001	1.5759459999999998
16 h after light	2.846435	2.371505	3.389449
4 h after dark	2.3353956666666664	2.121295	2.698667
8 h after dark	1.5288726666666668	1.461522	1.598483