condition	mean	min	max
4 h after light	2.7405106666666668	2.633721	2.843702
8 h after light	2.0067583333333334	1.5161799999999999	2.36251
12 h after light	1.3619896666666667	1.2852370000000002	1.4485139999999999
16 h after light	4.179088	2.659856	6.594425
4 h after dark	2.266133	2.13712	2.494966
8 h after dark	1.518484	1.465303	1.54693