condition	mean	min	max
4 h after light	2.842129	2.814178	2.885275
8 h after light	2.3337743333333334	1.487206	3.055524
12 h after light	1.444448	1.382651	1.545929
16 h after light	2.8389723333333334	2.369018	3.39828
4 h after dark	2.9746246666666667	2.2027810000000003	4.043691
8 h after dark	1.5285929999999999	1.467798	1.5956569999999999