condition	mean	min	max
0 h after light	3.629915	3.62668	3.63315
4 h after light	2.345295	1.76959	2.921
8 h after light	9.410609999999998	9.04591	9.77531
4 h after dark	7.51336	6.79932	8.2274
8 h after dark	5.605964999999999	5.22534	5.98659
12 h after dark	3.0983099999999997	2.7036	3.49302