condition	mean	min	max
4 h after light	0.4587715	0.230726	0.686817
8 h after light	1.1549900000000002	1.00144	1.30854
12 h after light	1.70758	1.59814	1.81702
4 h after dark	1.603615	1.01218	2.19505
8 h after dark	0.898239	0.396478	1.4
12 h after dark	1.942965	1.32623	2.5597